Emanuele Laface

@msmeissn I did it with the latest git of libgphoto2 on both linux (ARM64) and Mac with the same problem. Just as a test I tried to control my old...

I reinstalled everything from scratch compiled the libgphoto2 from the latest git, the latest gphoto2 but I still obtain PTP Device Busy when I try to set any parameter. I...

Not really, I installed the CHDK firmware on the Canon and I am using that one with the chdkptp library to control the camera, and it works well.

I am able to do almost everything (even more than the default feature like to shoot for more than 30 seconds) with CHDK. If you want to use it maybe...

I am trying to use libgphoto2 through the wifi interface. When I try it immediately closes the communication and does not work, so I did some tcpdump and analyzed what...

I report here the two output of lsusb, but they are very similar: The diff between working and not working controllers: ``` 2c2 < Bus 000 Device 003: ID 0810:e501...

Unfortunately none of the first three things made a difference. I tried both with VCC and +5V, I swapped ports (I enabled just 2 but) and tried with different cables....

Thank you, I will check what I can do and see if I understand what is going on.

I return on this topic because it seems that someone experimented with bare metal and audio on HDMI on this project: https://github.com/kumaashi/RaspberryPI/tree/master/RPIZEROW/Sample_HDMI_DMA_Audio_03

oh wow, that is amazing. For the input part there was the USB driver (https://github.com/rsta2/uspi) that probably solves the issue of having a GPIO available. Anyway, thanks a lot for...