Onderwerp: AIS ineens gestopt, lijst waar ik niet uitkom

hmm tijd terug mijn GPS vervangen en ik vermoed dat het probleem hem zat in de baudrate.. maar die deed het tot die tijd prima. Nu op de waddenzee ineens de AIS die het 5 min daarvoor nog prima deed. Draai nu nog ff op 32 bit. Ik wil begrijpen wat hier gebeurd voordat ik met een tas reserve onderdelen de oceaan op ga. De plotter laad ik via externe SSD, is een paar keer normaal aan en uit gegaan en maakte voor het eerst ook daadwerkelijk uren. DC omvormer Maxwell.
serial is enabled ( GPS doet het wel)Signal K geeft alles aan behalve AIS signaal

USB=
externe schijf 128
muis
beeldscherm
USB hub ( eigen voeding)met daarin
RTL SDR V3 pro ( rtl 2832u R 820T2)
extra wifi antenne
GPS
speakers
Vandaag maar eens gekeken
LSUSB ingetypt

pi@openplotter:~ $ lsusb
Bus 002 Device 003: ID 05e3:0626 Genesys Logic, Inc.
Bus 002 Device 002: ID 0bda:9210 Realtek Semiconductor Corp.
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 0483:5750 STMicroelectronics
Bus 001 Device 004: ID 046d:c018 Logitech, Inc. Optical Wheel Mouse
Bus 001 Device 005: ID 1546:01a8 U-Blox AG [u-blox 8]
Bus 001 Device 003: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

dmesg
geeft hele lang lijst
dit haalde ik er alvast uit, maar.. ???
2.478996] usb 1-1.2: Product: USB2.1 Hub
[ 2.479012] usb 1-1.2: Manufacturer: GenesysLogic
[ 2.622338] hub 1-1.2:1.0: USB hub found
[ 2.623618] usb 2-1: Enable of device-initiated U1 failed.
[ 2.623784] hub 1-1.2:1.0: 4 ports detected
[ 2.625025] usb 2-1: Enable of device-initiated U2 failed.
[ 2.644068] scsi host0: uas
[ 2.648354] scsi 0:0:0:0: Direct-Access Realtek RTL9210 NVME 1.00 PQ

kan iemand hier iets vinden, wat is hier er aan de hand?
dmesg
pi@openplotter:~ $ dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.10.17-v7l+ (dom@buildbot) (arm-linux-gnueabihf-gcc-8 (Ubuntu/Linaro 8.4.0-3ubuntu1) 8.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1414 SMP Fri Apr 30 13:20:47 BST 2021
[ 0.000000] CPU: ARMv7 Processor [410fd083] revision 3 (ARMv7), cr=30c5383d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] OF: fdt: Machine model: Raspberry Pi 4 Model B Rev 1.4
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] Reserved memory: created CMA memory pool at 0x000000001ec00000, size 256 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000000000-0x000000002fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x0000000030000000-0x00000001ffffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000003b2fffff]
[ 0.000000] node 0: [mem 0x0000000040000000-0x00000000fbffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x00000001ffffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000001ffffffff]
[ 0.000000] On node 0 totalpages: 2061056
[ 0.000000] DMA zone: 2304 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 196608 pages, LIFO batch:63
[ 0.000000] HighMem zone: 1864448 pages, LIFO batch:63
[ 0.000000] percpu: Embedded 20 pages/cpu s50700 r8192 d23028 u81920
[ 0.000000] pcpu-alloc: s50700 r8192 d23028 u81920 alloc=20*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2058752
[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:1920x1080M@60 smsc95xx.macaddr=DC:A6:32:D1:46:E3 vc_mem.mem_base=0x3eb00000 vc_mem.mem_size=0x3ff00000 console=ttyS0,115200 console=tty1 root=PARTUUID=2ae54fb1-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles
[ 0.000000] Kernel parameter elevator= does not have any effect anymore.
Please use sysfs to set IO scheduler for individual devices.
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: mapped [mem 0x0000000014c00000-0x0000000018c00000] (64MB)
[ 0.000000] Memory: 7799064K/8244224K available (10240K kernel code, 1358K rwdata, 3160K rodata, 2048K init, 890K bss, 183016K reserved, 262144K cma-reserved, 7457792K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 33942 entries in 67 pages
[ 0.000000] ftrace: allocated 67 pages with 3 groups
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] Rude variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] random: get_random_bytes called from start_kernel+0x3c8/0x59c with crng_init=0
[ 0.000007] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
[ 0.000025] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
[ 0.000085] bcm2835: system timer (irq = 25)
[ 0.000735] arch_timer: cp15 timer(s) running at 54.00MHz (phys).
[ 0.000752] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
[ 0.000771] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
[ 0.000786] Switching to timer-based delay loop, resolution 18ns
[ 0.001037] Console: colour dummy device 80x30
[ 0.001103] printk: console [tty1] enabled
[ 0.001159] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=540000)
[ 0.001191] pid_max: default: 32768 minimum: 301
[ 0.001357] LSM: Security Framework initializing
[ 0.001539] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.001564] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.003120] Disabling memory control group subsystem
[ 0.003240] CPU: Testing write buffer coherency: ok
[ 0.003690] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.004879] Setting up static identity map for 0x200000 - 0x20003c
[ 0.005075] rcu: Hierarchical SRCU implementation.
[ 0.005987] smp: Bringing up secondary CPUs ...
[ 0.007171] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.008507] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.009780] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.009940] smp: Brought up 1 node, 4 CPUs
[ 0.009960] SMP: Total of 4 processors activated (432.00 BogoMIPS).
[ 0.009975] CPU: All CPU(s) started in HYP mode.
[ 0.009989] CPU: Virtualization extensions available.
[ 0.010866] devtmpfs: initialized
[ 0.024939] VFP support v0.3: implementor 41 architecture 3 part 40 variant 8 rev 0
[ 0.025168] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.025199] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.032169] pinctrl core: initialized pinctrl subsystem
[ 0.033224] NET: Registered protocol family 16
[ 0.037059] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.037827] audit: initializing netlink subsys (disabled)
[ 0.038089] audit: type=2000 audit(0.030:1): state=initialized audit_enabled=0 res=1
[ 0.038655] thermal_sys: Registered thermal governor 'step_wise'
[ 0.039445] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.039462] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.039849] Serial: AMBA PL011 UART driver
[ 0.073640] bcm2835-mbox fe00b880.mailbox: mailbox enabled
[ 0.090853] raspberrypi-firmware soc:firmware: Attached to firmware from 2021-04-30T13:45:52, variant start
[ 0.100867] raspberrypi-firmware soc:firmware: Firmware hash is d7f29d96450abfc77cd6cf011af1faf1e03e5e56
[ 0.145324] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1
[ 0.149475] vgaarb: loaded
[ 0.149908] SCSI subsystem initialized
[ 0.150141] usbcore: registered new interface driver usbfs
[ 0.150200] usbcore: registered new interface driver hub
[ 0.150271] usbcore: registered new device driver usb
[ 0.150616] usb_phy_generic phy: supply vcc not found, using dummy regulator
[ 0.152984] clocksource: Switched to clocksource arch_sys_counter
[ 1.153517] VFS: Disk quotas dquot_6.6.0
[ 1.153627] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.153808] FS-Cache: Loaded
[ 1.153999] CacheFiles: Loaded
[ 1.155032] simple-framebuffer 3e2fe000.framebuffer: framebuffer at 0x3e2fe000, 0x7f8000 bytes, mapped to 0x(ptrval)
[ 1.155053] simple-framebuffer 3e2fe000.framebuffer: format=a8r8g8b8, mode=1920x1080x32, linelength=7680
[ 1.155538] Console: switching to colour frame buffer device 240x67
[ 1.165530] simple-framebuffer 3e2fe000.framebuffer: fb0: simplefb registered!
[ 1.175384] NET: Registered protocol family 2
[ 1.176249] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 1.176293] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 1.176457] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 1.176525] TCP: Hash tables configured (established 8192 bind 8192)
[ 1.176674] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 1.176710] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 1.176970] NET: Registered protocol family 1
[ 1.177700] RPC: Registered named UNIX socket transport module.
[ 1.177716] RPC: Registered udp transport module.
[ 1.177731] RPC: Registered tcp transport module.
[ 1.177746] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.177769] PCI: CLS 0 bytes, default 64
[ 1.180778] Initialise system trusted keyrings
[ 1.181018] workingset: timestamp_bits=14 max_order=21 bucket_order=7
[ 1.189535] zbud: loaded
[ 1.191473] FS-Cache: Netfs 'nfs' registered for caching
[ 1.192244] NFS: Registering the id_resolver key type
[ 1.192297] Key type id_resolver registered
[ 1.192312] Key type id_legacy registered
[ 1.192457] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 1.193518] Key type asymmetric registered
[ 1.193534] Asymmetric key parser 'x509' registered
[ 1.193725] bounce: pool size: 64 pages
[ 1.193767] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 1.193975] io scheduler mq-deadline registered
[ 1.193992] io scheduler kyber registered
[ 1.198273] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:
[ 1.198304] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie@7d500000, using [bus 00-ff]
[ 1.198384] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x063fffffff -> 0x00c0000000
[ 1.198472] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00bfffffff -> 0x0400000000
[ 1.255120] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC)
[ 1.255483] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
[ 1.255503] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.255525] pci_bus 0000:00: root bus resource [mem 0x600000000-0x63fffffff] (bus address [0xc0000000-0xffffffff])
[ 1.255612] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
[ 1.255852] pci 0000:00:00.0: PME# supported from D0 D3hot
[ 1.259360] PCI: bus0: Fast back to back transfers disabled
[ 1.259627] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330
[ 1.259698] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
[ 1.259956] pci 0000:01:00.0: PME# supported from D0 D3hot
[ 1.263375] PCI: bus1: Fast back to back transfers disabled
[ 1.263490] pci 0000:00:00.0: BAR 8: assigned [mem 0x600000000-0x6000fffff]
[ 1.263515] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff 64bit]
[ 1.263558] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 1.263583] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff]
[ 1.263987] pcieport 0000:00:00.0: enabling device (0140 -> 0142)
[ 1.264211] pcieport 0000:00:00.0: PME: Signaling with IRQ 64
[ 1.270000] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[ 1.270889] bcm2835-aux-uart fe215040.serial: there is not valid maps for state default
[ 1.273409] iproc-rng200 fe104000.rng: hwrng registered
[ 1.273724] vc-mem: phys_addr:0x00000000 mem_base=0x3eb00000 mem_size:0x3ff00000(1023 MiB)
[ 1.274622] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at 0xfe200000
[ 1.286707] brd: module loaded
[ 1.298827] loop: module loaded
[ 1.300469] Loading iSCSI transport class v2.0-870.
[ 1.302856] libphy: Fixed MDIO Bus: probed
[ 1.304692] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000
[ 1.323062] libphy: bcmgenet MII bus: probed
[ 1.403158] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus
[ 1.404285] usbcore: registered new interface driver r8152
[ 1.404353] usbcore: registered new interface driver lan78xx
[ 1.404414] usbcore: registered new interface driver smsc95xx
[ 1.450390] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 1.450427] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[ 1.453616] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100 quirks 0x0000030000000890
[ 1.454903] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 1.454922] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.454939] usb usb1: Product: xHCI Host Controller
[ 1.454955] usb usb1: Manufacturer: Linux 5.10.17-v7l+ xhci-hcd
[ 1.454971] usb usb1: SerialNumber: 0000:01:00.0
[ 1.455689] hub 1-0:1.0: USB hub found
[ 1.455787] hub 1-0:1.0: 1 port detected
[ 1.456463] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 1.456490] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[ 1.456516] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
[ 1.456979] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[ 1.456998] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.457015] usb usb2: Product: xHCI Host Controller
[ 1.457031] usb usb2: Manufacturer: Linux 5.10.17-v7l+ xhci-hcd
[ 1.457048] usb usb2: SerialNumber: 0000:01:00.0
[ 1.457776] hub 2-0:1.0: USB hub found
[ 1.457847] hub 2-0:1.0: 4 ports detected
[ 1.459559] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.459885] dwc_otg: FIQ enabled
[ 1.459900] dwc_otg: NAK holdoff enabled
[ 1.459914] dwc_otg: FIQ split-transaction FSM enabled
[ 1.459932] Module dwc_common_port init
[ 1.460365] usbcore: registered new interface driver uas
[ 1.460471] usbcore: registered new interface driver usb-storage
[ 1.460674] mousedev: PS/2 mouse device common for all mice
[ 1.462335] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 1.465961] sdhci: Secure Digital Host Controller Interface driver
[ 1.465976] sdhci: Copyright(c) Pierre Ossman
[ 1.466676] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe
[ 1.467277] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.470090] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.470431] hid: raw HID events driver (C) Jiri Kosina
[ 1.470618] usbcore: registered new interface driver usbhid
[ 1.470633] usbhid: USB HID core driver
[ 1.475987] Initializing XFRM netlink socket
[ 1.476031] NET: Registered protocol family 17
[ 1.476165] Key type dns_resolver registered
[ 1.476623] Registering SWP/SWPB emulation handler
[ 1.476805] registered taskstats version 1
[ 1.476834] Loading compiled-in X.509 certificates
[ 1.477637] Key type ._fscrypt registered
[ 1.477653] Key type .fscrypt registered
[ 1.477668] Key type fscrypt-provisioning registered
[ 1.489146] uart-pl011 fe201000.serial: there is not valid maps for state default
[ 1.489445] uart-pl011 fe201000.serial: cts_event_workaround enabled
[ 1.489520] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 36, base_baud = 0) is a PL011 rev2
[ 1.495930] bcm2835-aux-uart fe215040.serial: there is not valid maps for state default
[ 1.496668] printk: console [ttyS0] disabled
[ 1.496793] fe215040.serial: ttyS0 at MMIO 0xfe215040 (irq = 37, base_baud = 62500000) is a 16550
[ 1.496985] printk: console [ttyS0] enabled
[ 1.497983] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[ 1.499018] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0
[ 1.499035] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated
[ 1.526620] of_cfs_init
[ 1.526876] of_cfs_init: OK
[ 1.534113] mmc1: Controller never released inhibit bit(s).
[ 1.558368] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.560115] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.561817] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.565740] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.567442] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.578199] mmc0: SDHCI controller on fe340000.emmc2 [fe340000.emmc2] using ADMA
[ 1.579041] Waiting for root device PARTUUID=2ae54fb1-02...
[ 1.609700] random: fast init done
[ 1.635552] mmc1: new high speed SDIO card at address 0001
[ 1.823025] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 2.005673] usb 1-1: New USB device found, idVendor=2109, idProduct=3431, bcdDevice= 4.21
[ 2.005692] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 2.005709] usb 1-1: Product: USB2.0 Hub
[ 2.007428] hub 1-1:1.0: USB hub found
[ 2.007775] hub 1-1:1.0: 4 ports detected
[ 2.153622] usb 2-1: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[ 2.190904] usb 2-1: New USB device found, idVendor=0bda, idProduct=9210, bcdDevice=20.01
[ 2.190923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.190940] usb 2-1: Product: RTL9210
[ 2.190957] usb 2-1: Manufacturer: Realtek
[ 2.190973] usb 2-1: SerialNumber: 012345678902
[ 2.194803] usb 2-1: Enable of device-initiated U1 failed.
[ 2.196132] usb 2-1: Enable of device-initiated U2 failed.
[ 2.333021] usb 1-1.2: new high-speed USB device number 3 using xhci_hcd
[ 2.478959] usb 1-1.2: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=62.05
[ 2.478979] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.478996] usb 1-1.2: Product: USB2.1 Hub
[ 2.479012] usb 1-1.2: Manufacturer: GenesysLogic
[ 2.622338] hub 1-1.2:1.0: USB hub found
[ 2.623618] usb 2-1: Enable of device-initiated U1 failed.
[ 2.623784] hub 1-1.2:1.0: 4 ports detected
[ 2.625025] usb 2-1: Enable of device-initiated U2 failed.
[ 2.644068] scsi host0: uas
[ 2.648354] scsi 0:0:0:0: Direct-Access Realtek RTL9210 NVME 1.00 PQ: 0 ANSI: 6
[ 2.667112] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[ 2.668799] sd 0:0:0:0: [sda] Write Protect is off
[ 2.668819] sd 0:0:0:0: [sda] Mode Sense: 37 00 00 08
[ 2.672139] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.675095] sd 0:0:0:0: [sda] Optimal transfer size 33553920 bytes
[ 2.676359] sda: sda1 sda2
[ 2.694541] sd 0:0:0:0: [sda] Attached SCSI disk
[ 2.733089] usb 1-1.3: new low-speed USB device number 4 using xhci_hcd
[ 2.741890] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.741965] VFS: Mounted root (ext4 filesystem) readonly on device 8:2.
[ 2.742749] devtmpfs: mounted
[ 2.751538] Freeing unused kernel memory: 2048K
[ 2.793316] Run /sbin/init as init process
[ 2.793331] with arguments:
[ 2.793345] /sbin/init
[ 2.793360] splash
[ 2.793374] with environment:
[ 2.793388] HOME=/
[ 2.793402] TERM=linux
[ 2.870835] usb 1-1.3: New USB device found, idVendor=046d, idProduct=c018, bcdDevice=43.01
[ 2.870862] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.870885] usb 1-1.3: Product: USB Optical Mouse
[ 2.870906] usb 1-1.3: Manufacturer: Logitech
[ 2.880703] input: Logitech USB Optical Mouse as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:046D:C018.0001/input/input0
[ 2.881196] hid-generic 0003:046D:C018.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:01:00.0-1.3/input0
[ 2.994781] systemd[1]: System time before build time, advancing clock.
[ 3.013898] usb 2-2: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd
[ 3.058010] NET: Registered protocol family 10
[ 3.059374] Segment Routing with IPv6
[ 3.067437] usb 2-2: New USB device found, idVendor=05e3, idProduct=0626, bcdDevice=62.05
[ 3.067459] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.067476] usb 2-2: Product: USB3.1 Hub
[ 3.067493] usb 2-2: Manufacturer: GenesysLogic
[ 3.098352] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[ 3.098429] hub 2-2:1.0: USB hub found
[ 3.099147] systemd[1]: Detected architecture arm.
[ 3.100330] hub 2-2:1.0: 4 ports detected
[ 3.163818] systemd[1]: Set hostname to <openplotter>.
[ 3.183050] usb 1-1.2.1: new full-speed USB device number 5 using xhci_hcd
[ 3.339530] usb 1-1.2.1: New USB device found, idVendor=1546, idProduct=01a8, bcdDevice= 3.01
[ 3.339553] usb 1-1.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.339571] usb 1-1.2.1: Product: u-blox GNSS receiver
[ 3.339588] usb 1-1.2.1: Manufacturer: u-blox AG - www.u-blox.com
[ 3.433079] usb 1-1.4: new full-speed USB device number 6 using xhci_hcd
[ 3.569797] usb 1-1.4: New USB device found, idVendor=0483, idProduct=5750, bcdDevice= 2.00
[ 3.569819] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.569838] usb 1-1.4: Product: ByQDtech 触控USB鼠标
[ 3.569855] usb 1-1.4: Manufacturer: 深圳市全动电子技术有限公司
[ 3.569872] usb 1-1.4: SerialNumber: 6D9231665757
[ 3.578564] input: 深圳市全动电子技术有限公司 ByQDtech 触控USB鼠标 as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:0483:5750.0002/input/input1
[ 3.579022] hid-generic 0003:0483:5750.0002: input,hidraw1: USB HID v1.10 Device [深圳市全动电子技术有限公司 ByQDtech 触控USB鼠标] on usb-0000:01:00.0-1.4/input0
[ 3.808078] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.818178] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.818267] systemd[1]: Reached target Swap.
[ 3.818727] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.819392] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 3.820038] systemd[1]: Listening on udev Kernel Socket.
[ 3.820964] systemd[1]: Listening on Journal Socket.
[ 3.821661] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[ 3.829368] systemd[1]: Mounting POSIX Message Queue File System...
[ 3.836049] systemd[1]: Started openplotter-pypilot-read.
[ 3.981570] i2c /dev entries driver
[ 4.751860] EXT4-fs (sda2): re-mounted. Opts: (null)
[ 4.865022] systemd-journald[128]: Received request to flush runtime journal from PID 1
[ 5.880873] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x00010000
[ 5.881450] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00001000
[ 5.882008] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised: Registers at 0xfeb20000 length 0x00010000
[ 5.882665] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000
[ 6.106997] mc: Linux media interface: v0.10
[ 6.109725] cdc_acm 1-1.2.1:1.0: ttyACM0: USB ACM device
[ 6.111680] usbcore: registered new interface driver cdc_acm
[ 6.111697] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 6.123483] vc4-drm gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4])
[ 6.123562] checking generic (3e2fe000 7f8000) vs hw (0 ffffffffffffffff)
[ 6.123580] fb0: switching to vc4drmfb from simple
[ 6.123971] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[ 6.126093] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[ 6.126116] [vc_sm_connected_init]: start
[ 6.137236] Console: switching to colour dummy device 80x30
[ 6.143346] [vc_sm_connected_init]: installed successfully
[ 6.159558] [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 0
[ 6.203268] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[ 6.300377] bcm2835_audio bcm2835_audio: card created with 4 channels
[ 6.302581] bcm2835_audio bcm2835_audio: card created with 4 channels
[ 6.314779] Console: switching to colour frame buffer device 240x67
[ 6.341376] vc4-drm gpu: [drm] fb0: vc4drmfb frame buffer device
[ 6.410794] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 6.433145] videodev: Linux video capture interface: v2.00
[ 6.463110] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 6.469028] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 6.475634] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
[ 6.487126] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 1
[ 6.495135] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[ 6.508042] input: 深圳市全动电子技术有限公司 ByQDtech 触控USB鼠标 as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:0483:5750.0002/input/input2
[ 6.508634] hid-multitouch 0003:0483:5750.0002: input,hidraw1: USB HID v1.10 Device [深圳市全动电子技术有限公司 ByQDtech 触控USB鼠标] on usb-0000:01:00.0-1.4/input0
[ 6.510354] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[ 6.582235] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13
[ 6.583753] bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14
[ 6.585262] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15
[ 6.587910] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16
[ 6.587942] bcm2835-isp bcm2835-isp: Register output node 0 with media controller
[ 6.587967] bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
[ 6.587990] bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
[ 6.588013] bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
[ 6.595660] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
[ 6.600935] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[ 6.600980] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[ 6.612390] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[ 6.612434] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[ 6.620282] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[ 6.620327] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[ 6.895113] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 7.017270] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 7.133712] brcmfmac: F1 signature read @0x18000000=0x15264345
[ 7.169201] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 7.169672] usbcore: registered new interface driver brcmfmac
[ 7.178162] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt failed with error -2
[ 7.430320] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 7.439239] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jan 4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e
[ 7.809313] brcmfmac mmc1:0001:1 wlan9: renamed from wlan0
[ 8.483074] random: crng init done
[ 8.483095] random: 7 urandom warning(s) missed due to ratelimiting
[ 9.476065] 8021q: 802.1Q VLAN Support v1.8
[ 10.186305] Adding 102396k swap on /var/swap. Priority:-2 extents:5 across:151548k SSFS
[ 10.315297] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay)
[ 10.315696] bcmgenet fd580000.ethernet eth0: Link is Down
[ 10.346711] uart-pl011 fe201000.serial: no DMA platform data
[ 10.359147] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[ 11.284171] IPv6: ADDRCONF(NETDEV_CHANGE): wlan9: link becomes ready
[ 12.554254] broken atomic modeset userspace detected, disabling atomic
[ 14.496870] fuse: init (API version 7.32)
[ 17.115193] Bluetooth: Core ver 2.22
[ 17.115253] NET: Registered protocol family 31
[ 17.115260] Bluetooth: HCI device and connection manager initialized
[ 17.115279] Bluetooth: HCI socket layer initialized
[ 17.115289] Bluetooth: L2CAP socket layer initialized
[ 17.115306] Bluetooth: SCO socket layer initialized
[ 17.126329] Bluetooth: HCI UART driver ver 2.3
[ 17.126343] Bluetooth: HCI UART protocol H4 registered
[ 17.126435] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 17.126616] Bluetooth: HCI UART protocol Broadcom registered
[ 17.367784] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 17.367794] Bluetooth: BNEP filters: protocol multicast
[ 17.367813] Bluetooth: BNEP socket layer initialized
[ 17.403878] Bluetooth: RFCOMM TTY layer initialized
[ 17.403896] Bluetooth: RFCOMM socket layer initialized
[ 17.403918] Bluetooth: RFCOMM ver 1.11
[ 264.436158] v3d fec00000.v3d: MMU error from client L2T (0) at 0x2be1000, pte invalid

ik heb nog een ais dongel, maar ja wat is hier aan de hnd. Gaan die dingen zomaar kapot?

Rarotonga schreef : Die dingen gaan niet zomaar stuk.

Mijn mening: In een boordnet is het beter dat je galvanisch scheiding aanbrengt. Als je een VHF antenne toevoegt moet je galvanisch scheiden. En ik ben daarom geen fan van RTL dongles aan boord.

Misschien veroorzaakt de Maxwell storing op de AIS ontvanger?

hmm, dus de stroom. Zou best kunnen. Ik dacht dat dit maxwell DC-DC blokje al standaard een "galvanische scheiding"heeft. En zo nee hoe zet je zoiets in elkaar. Van de accu's kom ik niet af tenzij ik een heel lang verlengsnoer mee neem

sorry ding heet meanwell
www.meanwell-web.com/en-gb/clo...f9-36%2f%23rsd-30g-5

Met een Meanwell voeding heb je de voorzijde volledig ge-isoleerd. Het probleem ontstaat echter aan de achterzijde.

Als de voordeur dicht zit wordt een zwevende voeding vereffend door ontlading via de aansluitingen van de instrumenten. Juist daar waar de kabels dunner zijn. In principe zijn alle kringen waar je meer omvormers in lijn hebt staan potentiele problemen. De AIS (of SDR) heeft daarbij nog een interne omvormer voor de antenne, welke een extra risico vormt.

Daarom voeg ik de AIS bij voorkeur toe aan de instrumenten en isoleer ik de verbinding naar de pc. (Voor instrumenten is het vaak goedkoper de aansluitingen robuuster uit te voeren en de galvanische scheiding achterwege te laten. Wel iets wat je mee moet nemen als je een pc of RPI in je boordnet hangt.)

Instrumenten aangesloten via NMEA isoleren is vrij standaard (met een ge-isoleerde canbus adapter voor N2k, een geisoleerde MUX voor N2k en NMEA0183 of een geisoleerde RS485 aansluiting voor NMEA0183 als het om 1 apparaat gaat). De USB van de AIS sluit je in principe nooit aan. (Daar was enkele weken geleden nog een draadje over met veel input van Caladris).

En natuurlijk hebben sommige apparaten de isolatie intern hebben, waardoor het overzicht lastig wordt.

NB Caladris is voor zover ik gelezen heb een voorstander van 'rondom isoleren'. ZP is een voorstander van instrumenten isoleren en de voeding juist niet. Dan moet je de voeding van de RPI, USB-hub en monitor nog wel zorgvuldig plaatsen zodat je niet alsnog problemen krijgt.

top aan dit antwoord heb ik heel veel, maar ik snap er zeer weinig van om de simpele reden dat electriek niet echt mijn sterkste kant is.Ik ga een en ander aan termen eens opzoeken op internet.

Voor mijn situatie=
alles op 5 volt dc
AIS USB dongle moet ik toch ergens aansluiten op raspberry pi
waarschijnlijk gestopt door"zwevende ontlading" of zoiets

uiteindelijk NMEA 0183 maar die aansluiting had je al beschreven

bestaat er ergens een schema voor dummy's, hoe ik dat storingsvrij kan aansluiten?
of is dat galv aansluiting ook goed om mijn AIS op de rpi aan te sluiten en hoe waar haal je zo'n galv? Niet bij de dirk van den broek neem ik aan

over kringen met omvormers: de extra wifi dongle, de speakers kunnen die ook gaan storen op de AIS of stoppen die dan zelf met werken? ( wat ik een stuk minder erg zou vinden)

Hoe bepaal je of een aansluiting robuust is? staat dat in de kenmerken van de kabel, of neem je gewoon een extra dikke kabel?
Natuurlijk irritant dat ik gelijk zo veel vragen heb. Ik kom het niet zo tegen op internet.

de monitor hangt er een heel stuk buiten. Maar de AIS dongle, USB hub zitten allemaal bij elkaar in een behuizing.Dit kan dus ook weer voor problemen zorgen? Hmm dacht dat ik klaar was....

Niet dat mijn systeem perfect is, maar ik zorg voor scheiding door meerdere SBC's toe te passen.

Isolatie RPI-O => vraag zeilprutser (standaard)
Isolatie Odroid => MeanWell 60-12 (in tegenstelling tot de RPI4 gebruikt de Odroid 12V)
Isolatie RPI-2 => ik gebruik hier een rs485/canhat van innomaker
Voor de N2k/NMEA scheiding zijn dus meerdere oplossingen mogelijk en die zijn vaker genoemd op het forum. Bekende namen: canable (pro), miniplex3 N2k, roosmux, actisense, etc.

Isolatie instrumenten en AIS, ik heb gewoon standaard instrumenten met een standaard marifoon en een (emtrak) AIS + splitter. Zonder verdere poespas aan elkaar geknoopt (dus geen extra icom opc1758).

Over de SDR dongle: ik zou niet weten hoe ik die goed in mijn schema zou moeten inpassen.

Mooi! Waarom is deze gemeenschappelijke voeding galvanisch gescheiden?



Ik denk dat je voor een USB gevoedde SDR een USB galvanische isolator nodig hebt. De antenne daarvan moet ook nog eens geaard worden naar een echte (water) of pseudo-aarde.

Is duurder dan de hele dongle
www.allekabels.nl/usb-adapter/...isch-gescheiden.html

Hoe is de AIS-USB dongle aangesloten ?
direct op de PI of via een gevoede USB hub ?

Nachtvlinder schreef : In principe kan ik de Odroid rechtstreeks op de accu aansluiten (want interne omvormer). De monitor heeft een extra omvormer nodig. Maar dan gaat de vereffening via de achterdeur (HDMI).
En omdat ik daar geen oplossing voor heb: dan maar scheiden.
Als je een betere oplossing hebt...

De RPI-0 en RPI-2 zijn daarentegen volgens het boekje, dus daar zeker geen scheiding.

Calidris schreef : [*]
PS Wat nog mist in het overzicht:
- RPI0, RPI2 en instruments zitten op 1 schakelaar
- vhf+ais+splitter ook
- dan hebben we nog 2 schakelaars over voor de "motorcontroller"/AutoPilot en OpenCPN.

bij mij nu via gevoede USB hub, voeding wel via zelfde Meanwell DC-DC omvormer als mijn rpi, maar dat zou makkelijk moeten kunnen.

Verder op de USB hub extra wifi dongle, speakers GPS

de hub (USB 3) , muis, scherm en externe schijf direct op rpi

antenne is dezelfde als mijn marifoon met spitter ertussen

ik ga er even vanuit dat de GPS de USB hub en sde speakers geen interne versterker hebben, dus problemen kun je verwachten bij de wifi en AIS/SDR dongles

Waarom verwacht je problemen met Wifi?
Er zit geen extra aansluiting die een kring kan veroorzaken achter de wifi adapter.
En het vermogen is wettelijk beperkt tot 0,1W (en in de praktijk veel lager).
Misschien als je een illegale versterker gebruikt met te zware antenne en eigen voeding...

Het probleem van de SSD is met name de 2e voeding van de USB hub die je ervoor nodig hebt.

De RTL-SDR combineert het probleem van de extra USB voeding, met de antenne en de 12V voeding van de splitter. En die antenne is gelimiteerd op 1W (ATIS) of 25W, dus als de splitter z'n werk niet goed doet...

waarom doet de AIS het dan eerst wel en dan niet?

zou de stroom kunnen zijn. Maar hoe kan het dan dat ogenschijnlijk veel mensen met een simpele opstelling AIS en de hele mikmak wel hebben zonder een stekker ( gegalvaniseerd?) van 64 euro op hun dongle aan te sluiten?

kan de AIS dongle door "zwevende ontlading" stuk gaan of moet ik het anders aansluiten?
gezien mijn eerdere ervaring met de GPS ga ik nu twijfelen of die niet ook stuk is gegaan