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  • ccatlett1984
  • ccatlett1984
02 Jan 2025 00:59
Replied by ccatlett1984 on topic Pi5 MESA 7c80: mesaflash can't see the card.

Pi5 MESA 7c80: mesaflash can't see the card.

Category: Driver Boards

I have a pi4b with dead video out, connected and it's able to see the card. so we still have a config /driver issue with the pi5
halcmd: loadrt hm2_rpspi
hm2/hm2_7c80.0: Low Level init 0.15
hm2/hm2_7c80.0: Smart Serial Firmware Version 43
hm2/hm2_7c80.0: 54 I/O Pins used:
hm2/hm2_7c80.0:     IO Pin 000 (TB07-02/TB07-03): StepGen #0, pin Step (Output)
hm2/hm2_7c80.0:     IO Pin 001 (TB07-04/TB07-05): StepGen #0, pin Direction (Output)
hm2/hm2_7c80.0:     IO Pin 002 (TB08-02/TB08-03): StepGen #1, pin Step (Output)
hm2/hm2_7c80.0:     IO Pin 003 (TB08-04/TB08-05): StepGen #1, pin Direction (Output)
hm2/hm2_7c80.0:     IO Pin 004 (TB09-02/TB09-03): StepGen #2, pin Step (Output)
hm2/hm2_7c80.0:     IO Pin 005 (TB09-04/TB09-05): StepGen #2, pin Direction (Output)
hm2/hm2_7c80.0:     IO Pin 006 (TB10-02/TB10-03): StepGen #3, pin Step (Output)
hm2/hm2_7c80.0:     IO Pin 007 (TB10-04/TB10-05): StepGen #3, pin Direction (Output)
hm2/hm2_7c80.0:     IO Pin 008 (TB11-02/TB11-03): StepGen #4, pin Step (Output)
hm2/hm2_7c80.0:     IO Pin 009 (TB11-04/TB11-05): StepGen #4, pin Direction (Output)
hm2/hm2_7c80.0:     IO Pin 010 (TB12-02/TB12-03): StepGen #5, pin Step (Output)
hm2/hm2_7c80.0:     IO Pin 011 (TB12-04/TB12-05): StepGen #5, pin Direction (Output)
hm2/hm2_7c80.0:     IO Pin 012 (TB03-03/TB04-04): IOPort
hm2/hm2_7c80.0:     IO Pin 013 (TB03-05/TB04-06): IOPort
hm2/hm2_7c80.0:     IO Pin 014 (TB03-05/TB03-06): IOPort
hm2/hm2_7c80.0:     IO Pin 015 (TB04-01/TB04-02): Encoder #0, pin A (Input)
hm2/hm2_7c80.0:     IO Pin 016 (TB04-04/TB04-05): Encoder #0, pin B (Input)
hm2/hm2_7c80.0:     IO Pin 017 (TB04-07/TB04-08): Encoder #0, pin Index (Input)
hm2/hm2_7c80.0:     IO Pin 018 (TB05-02): PWMGen #0, pin Out0 (PWM or Up) (Output)
hm2/hm2_7c80.0:     IO Pin 019 (TB05-02): PWMGen #0, pin Not-Enable (Output)
hm2/hm2_7c80.0:     IO Pin 020 (TB05-05/TB05-06): IOPort
hm2/hm2_7c80.0:     IO Pin 021 (TB05-07/TB05-08): IOPort
hm2/hm2_7c80.0:     IO Pin 022 (Internal InMux0): InMux Input Mux #0, pin addr0 (Output)
hm2/hm2_7c80.0:     IO Pin 023 (Internal InMux1): InMux Input Mux #0, pin addr1 (Output)
hm2/hm2_7c80.0:     IO Pin 024 (Internal InMux2): InMux Input Mux #0, pin addr2 (Output)
hm2/hm2_7c80.0:     IO Pin 025 (Internal InMux3): InMux Input Mux #0, pin addr3 (Output)
hm2/hm2_7c80.0:     IO Pin 026 (Internal InMux4): InMux Input Mux #0, pin addr4 (Output)
hm2/hm2_7c80.0:     IO Pin 027 (Internal InMuxData): InMux Input Mux #0, pin muxdata (Input)
hm2/hm2_7c80.0:     IO Pin 028 (TB13-01/TB13-02): SSR #0, pin Out-00 (Output)
hm2/hm2_7c80.0:     IO Pin 029 (TB13-03/TB13-04): SSR #0, pin Out-01 (Output)
hm2/hm2_7c80.0:     IO Pin 030 (TB13-05/TB13-06): SSR #0, pin Out-02 (Output)
hm2/hm2_7c80.0:     IO Pin 031 (TB13-07/TB13-08): SSR #0, pin Out-03 (Output)
hm2/hm2_7c80.0:     IO Pin 032 (TB14-01/TB14-02): SSR #0, pin Out-04 (Output)
hm2/hm2_7c80.0:     IO Pin 033 (TB14-03/TB14-04): SSR #0, pin Out-05 (Output)
hm2/hm2_7c80.0:     IO Pin 034 (TB14-05/TB14-06): SSR #0, pin Out-06 (Output)
hm2/hm2_7c80.0:     IO Pin 035 (TB14-07/TB14-08): SSR #0, pin Out-07 (Output)
hm2/hm2_7c80.0:     IO Pin 036 (Internal SSR): SSR #0, pin AC Ref (internal) (Output)
hm2/hm2_7c80.0:     IO Pin 037 (P1-01/DB25-01): IOPort
hm2/hm2_7c80.0:     IO Pin 038 (P1-02/DB25-14): IOPort
hm2/hm2_7c80.0:     IO Pin 039 (P1-03/DB25-02): IOPort
hm2/hm2_7c80.0:     IO Pin 040 (P1-04/DB25-15): IOPort
hm2/hm2_7c80.0:     IO Pin 041 (P1-05/DB25-03): IOPort
hm2/hm2_7c80.0:     IO Pin 042 (P1-06/DB25-16): IOPort
hm2/hm2_7c80.0:     IO Pin 043 (P1-07/DB25-04): IOPort
hm2/hm2_7c80.0:     IO Pin 044 (P1-08/DB25-17): IOPort
hm2/hm2_7c80.0:     IO Pin 045 (P1-09/DB25-05): IOPort
hm2/hm2_7c80.0:     IO Pin 046 (P1-11/DB25-06): IOPort
hm2/hm2_7c80.0:     IO Pin 047 (P1-13/DB25-07): IOPort
hm2/hm2_7c80.0:     IO Pin 048 (P1-15/DB25-08): IOPort
hm2/hm2_7c80.0:     IO Pin 049 (P1-17/DB25-09): IOPort
hm2/hm2_7c80.0:     IO Pin 050 (P1-19/DB25-10): IOPort
hm2/hm2_7c80.0:     IO Pin 051 (P1-21/DB25-11): IOPort
hm2/hm2_7c80.0:     IO Pin 052 (P1-23/DB25-12): IOPort
hm2/hm2_7c80.0:     IO Pin 053 (P1-25/DB25-13): IOPort
hm2/hm2_7c80.0: registered
  • Cant do this anymore bye all
  • Cant do this anymore bye all's Avatar
02 Jan 2025 00:50
Replied by Cant do this anymore bye all on topic LinuxCNC on Raspberry Pi 5

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

I'm going to assume model boat building, other wise I'd imagine you would have researched the larger machines required for human scale boats. If all you want to do is profile cuts, eg bulkheads and the like and you aren't using timber over 3mm or so I would suggest a 10w - 20w laser cutter might be the better choice. No need for Linuxcnc as the supplied controllers do a fine job, I have one myself. Far easier to deal with the "fumes" from a laser cutter than the sawdust you would get with a router.....and far gentler on the thinner timber components as the cutting forces are reduced to practically zero on the material being cut.
At a recent exhibition of local model boat builders I met a Hungarian gentleman who did some amazing work with a hand held rotary tool, timber was carved so thin as to be almost see thru. When asked whether he be human or magician, he puffed out his chest and proudly stated "I am Hungarian".
Tho I would suggest a honeycomb type bed and air assist to reduce scorching and a build up of residue in the cut.
  • Cant do this anymore bye all
  • Cant do this anymore bye all's Avatar
02 Jan 2025 00:38
Replied by Cant do this anymore bye all on topic raspberry pi5 requirements

raspberry pi5 requirements

Category: General LinuxCNC Questions

Proper answer would involve asking what exactly you want to run.

Easier answer, as much as you can afford.
  • ccatlett1984
  • ccatlett1984
02 Jan 2025 00:27
Replied by ccatlett1984 on topic Pi5 MESA 7c80: mesaflash can't see the card.

Pi5 MESA 7c80: mesaflash can't see the card.

Category: Driver Boards

If I'm going to do that, I'd prefer to send in my pi5, so the whole thing gets validated as a set.
  • PCW
  • PCW's Avatar
02 Jan 2025 00:25
Replied by PCW on topic Pi5 MESA 7c80: mesaflash can't see the card.

Pi5 MESA 7c80: mesaflash can't see the card.

Category: Driver Boards

So, unknown hardware issues...

One possibility is to send the 7C80 card/cable back to Mesa with an RMA
so it can be tested with a RPI5.
  • ccatlett1984
  • ccatlett1984
02 Jan 2025 00:21
Replied by ccatlett1984 on topic Pi5 MESA 7c80: mesaflash can't see the card.

Pi5 MESA 7c80: mesaflash can't see the card.

Category: Driver Boards

CR56 off
CR57 off
CR58 is lit yellow
  • PCW
  • PCW's Avatar
02 Jan 2025 00:20
Replied by PCW on topic Homemade CNC Plasma - hypertherm, Mesa, gear drives, nema 34.

Homemade CNC Plasma - hypertherm, Mesa, gear drives, nema 34.

Category: Show Your Stuff

Looks like you used a 7I96S configuration file  for a 7I96
  • PCW
  • PCW's Avatar
02 Jan 2025 00:12
Replied by PCW on topic Pi5 MESA 7c80: mesaflash can't see the card.

Pi5 MESA 7c80: mesaflash can't see the card.

Category: Driver Boards

Does sound like a hardware issue.

Are there any red LEDs illuminated on the 7C80?
and is the 7C80 yellow power LED illuminated?

 
  • ccatlett1984
  • ccatlett1984
02 Jan 2025 00:06
Replied by ccatlett1984 on topic Pi5 MESA 7c80: mesaflash can't see the card.

Pi5 MESA 7c80: mesaflash can't see the card.

Category: Driver Boards 

pi@linuxcnc:/ $ uname -r
6.13.0-rc3-v8-16k+
pi@linuxcnc:/ $ uname -v
#1 SMP PREEMPT_RT Mon Dec 30 16:54:49 EST 2024
pi@linuxcnc:/ $ halcmd -kf
halcmd: loadrt hostmot2
Note: Using POSIX non-realtime
hm2: loading Mesa HostMot2 driver version 0.15
halcmd: loadrt hm2_spix
hm2_spix: SPI0/CE0: Invalid cookie, read: 00000000 00000000 00000000 00000000, expected: 55aacafe 54534f48 32544f4d followed by a value less than 0x10000
hm2_spix: SPI0/CE0: No drive seen on MISO line (kept at pull-down level). No board connected or bad connection?
hm2_spix: rtapi_app_main: No such device (-19)
<stdin>:2: waitpid failed /usr/bin/rtapi_app hm2_spix
<stdin>:2: /usr/bin/rtapi_app exited without becoming ready
<stdin>:2: insmod for hm2_spix failed, returned -1
halcmd:
  • ccatlett1984
  • ccatlett1984
02 Jan 2025 00:02
Replied by ccatlett1984 on topic Pi5 MESA 7c80: mesaflash can't see the card.

Pi5 MESA 7c80: mesaflash can't see the card.

Category: Driver Boards 

pi@linuxcnc:/ $ halcmd -kf
halcmd: loadrt hm2_spix
Waiting for component 'hm2_spix' to become ready.Waited 3 seconds for master.  giving up.
Note: Using POSIX non-realtime
hm2_spix: dlopen: /usr/lib/linuxcnc/modules/hm2_spix.so: undefined symbol: hm2_register
<stdin>:1: waitpid failed /usr/bin/rtapi_app hm2_spix

<stdin>:1: /usr/bin/rtapi_app exited without becoming ready
<stdin>:1: insmod for hm2_spix failed, returned -1
halcmd:
  • PCW
  • PCW's Avatar
01 Jan 2025 23:58
Replied by PCW on topic Pi5 MESA 7c80: mesaflash can't see the card.

Pi5 MESA 7c80: mesaflash can't see the card.

Category: Driver Boards

So no idea, looks like maybe a hardware issue of some kind

You might try the hm2 driver in case its some kernel driver SPI setup issue:

halcmd -kf
halcmd: loadrt hostmot2
halcmd: loadrt hm2_spix


 
  • ccatlett1984
  • ccatlett1984
01 Jan 2025 23:51
Replied by ccatlett1984 on topic Pi5 MESA 7c80: mesaflash can't see the card.

Pi5 MESA 7c80: mesaflash can't see the card.

Category: Driver Boards

Pulled and reseated cable.
Linux linuxcnc 6.13.0-rc3-v8-16k+ #1 SMP PREEMPT_RT Mon Dec 30 16:54:49 EST 2024                                                                            aarch64

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Wed Jan  1 18:38:07 2025
pi@linuxcnc:~ $ mesaflash --version
Mesaflash version 3.5.10
pi@linuxcnc:~ $ sudo mesaflash --device 7c80 --addr /dev/spidev0.0 --spi --readhmid
Unexpected cookie at 0100..0110:
00000000 00000000 00000000
No 7C80 board found
pi@linuxcnc:~ $
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