Mesa 7I77 inputs not working

Hello,

I have a Mesa 6I25 connected to a 7I77. The card was working since 4 years without problems.

With recent changes in the machine IO Setup, now i am not able to recieve any of the Inputs from the 7I77 inputs in the linuxCNC halshow..
(Because of a damaged powersupply, maybe i had a overvoltage of about 30V.)

-i disconnected all Inputs from the machine
-All the outputs are working fine.
-I tried to mesaflush the 7I77x2.bit.. It is "successfull"

Do anyone has an idea?
Maybe a damaged part on the mesa?

Best regards,
​​​​​​​Thomas
 

Are you saying the input pins are present in hal but don't function?

I would verify a single input (by connecting it directly to VFIELD)
using halshows watch function

Also your screen shot shows 7i77_7i74 firmware (with 8 sserial channels on P2) ,
not 7I77x2 firmware, perhaps you did not use the --reload function after programming
the 6i25.

Hey PCW,

You saved my day

It was the missing --reload function..

Best regards,
Thomas

Can you start LinuxCNC?
If yes, use the "show hal configuration" from the machine menu to watch the input pins.