Speck device not found
I have an issue when I try to connect to the Speck2f devkit. I used the chip without problems since some days ago but then I started to have issues. This is what I observed:
- Initially, I was getting either the "device not found" error or ,after the device was found, the process would stall without getting anywhere. I plugged/unplugged the device and upgrade sinabs-dynapcnn and the problem seemed to be solve.
- Now, I always get the "device not found" error. Moreover, the device sometimes appears between the usb devices detected and sometimes not (Cypress Semiconductor Corp. Speck2fDevKit).
The chip started correctly once or twice but I couldn't identify any reason for that.
Thank you very much for your help!
thank you very much for your quick answer!
I tried different USB 3.0 cables. I noticed that the name of the device detected (lsusb command) change with different cables (or even with the same cable) between Cypress Semiconductor Corp. Speck2fDevKit and SynSense Speck2fDevKit.
When the device is seen as SynSense Speck2fDevKit, it works correctly. Even though now I can use it I noticed that with another cable the name of the device would switch from Cypress Semiconductor Corp. Speck2fDevKit to SynSense Speck2fDevKit after the device is detected, causing the stall of the process. Do you know what could be the issue?
Thank you very much for your help again!