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cariboulabs / cariboulite

CaribouLite turns any 40-pin Raspberry-Pi into a Tx/Rx 6GHz SDR
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Raspberry Pi 4 Model, Raspbian Bookworm 12, kernel 6.6.20+rpt-rpi-v8. Device not detected :( #203

Closed rbalashevich closed 2 months ago

rbalashevich commented 2 months ago

Hi @meexmachina David. I tried to follow #135 investigations recently but no luck. The install.sh seemed to finish ok.

$ cat /boot/firmware/config.txt : pastebin . com / vpYNyuTj

$ lsmod | grep smi bcm2835_smi 20480 0

(No your modules loaded without modprobing manually.)

$ SoapySDRUtil -probe :

Probe device 
[INFO] SoapyCaribouliteSession, sessionCount: 0
04-22 13:42:33.949   949   949 I FPGA caribou_fpga_program_to_fpga@caribou_fpga.c:210 FPGA already operational - not programming (use 'force_prog=true' to force update)
04-22 13:42:33.949   949   949 E CARIBOU_SMI caribou_smi_init@caribou_smi.c:539 couldn't open smi driver file '/dev/smi' (No such file or directory)                                          
04-22 13:42:33.949   949   949 E CARIBOULITE Setup cariboulite_init_submodules@cariboulite_setup.c:288 Error setting up smi submodule                                                         
04-22 13:42:33.951   949   949 I CARIBOU_PROG caribou_prog_release@caribou_prog.c:122 device release completed                                                                                
04-22 13:42:33.951   949   949 E FPGA caribou_fpga_close@caribou_fpga.c:247 caribou_fpga_close: dev not initialized                                                                           
[ERROR] cariboulite_init_driver() failed                                                                                                                                                      
Printing 'findCariboulite' Request:
[INFO] Initializing DeviceID: 0, Label: CaribouLite S1G[5e8f6274], ChannelType: S1G
soapy_sighandler caught SIGSEGV
[INFO] soapy_sighandler killing soapy_cariboulite (cariboulite_release_driver)
04-22 13:42:34.070   949   949 E FPGA caribou_fpga_close@caribou_fpga.c:247 caribou_fpga_close: dev not initialized
04-22 13:42:34.070   949   949 E CARIBOULITE Setup cariboulite_release_submodules@cariboulite_setup.c:465 FPGA communication release failed (-1)                                              
04-22 13:42:34.070   949   949 E IO_UTILS_SPI io_utils_spi_close@io_utils_spi.c:340 closing uninitialized device                                                                              
CaribouLite: Signal [11] received from pid=[968]                                                                                                                                              
Signal [11] caught, with the following information:                                                                                                                                           
   signal errno = 0                                                                                                                                                                           
   signal process pid = 968                                                                                                                                                                   
   signal process uid = 0                                                                                                                                                                     
   signal status = 0                                                                                                                                                                          
   signal errno / SIGSEGV / the process access invalid region of memory                                                                                                                       
SIGSEGV: memory access violation
rbalashevich commented 2 months ago

Update: moved to DragonOS Pi64, followed #200, the board is functional now. :) Many thanks to @alphafox02 !