01-03-2021, 09:01 PM
Hi @Tim Curtis ,
Thanks for your reply.
You are right but the SPC-II board from audiophonics uses gpio tool to manage certain GPIOs for shutdown, software shutdown, and boot OK signals. If I understood well, gpio tool comes with wiringpi. Command gpio readall only works when wiring pi is upgraded to 2.52 version, although gpio commands don't work anyway. I think that the installation on RPI4 (al least the revision I have) is not very clean. Something is wrong there. For example, gpio -v command outputs an unknow board type for my RPI4. I will try to investigate a little bit more
I'm interested in MoOde Audio for many reasons but one of the most important is the nice integration with Audiophonics I-Sabre ESS9038 Q2M DAC board.
In the meantime I have e-mail Audiophonics, hoping to help to solve the problem.
Regards
Juan
Thanks for your reply.
You are right but the SPC-II board from audiophonics uses gpio tool to manage certain GPIOs for shutdown, software shutdown, and boot OK signals. If I understood well, gpio tool comes with wiringpi. Command gpio readall only works when wiring pi is upgraded to 2.52 version, although gpio commands don't work anyway. I think that the installation on RPI4 (al least the revision I have) is not very clean. Something is wrong there. For example, gpio -v command outputs an unknow board type for my RPI4. I will try to investigate a little bit more
I'm interested in MoOde Audio for many reasons but one of the most important is the nice integration with Audiophonics I-Sabre ESS9038 Q2M DAC board.
In the meantime I have e-mail Audiophonics, hoping to help to solve the problem.
Regards
Juan
