Trouble interacting with device

[Dian]

I am able to perform -p command but I am unable to interact with the board.

I get the following error being continuously sent
[ERROR @ host/libraries/libbladeRF/src/backend/usb/nios_access.c:69] Failed to send NIOS II request: File or device I/O failure
Read Error -5

[akhuna]

The error message [ERROR @ host/libraries/libbladeRF/src/backend/usb/nios_access.c:69] Failed to send NIOS II request: File or device I/O failure suggests that there may be a problem with the USB connection or the firmware on the BladeRF. Please check the following:

USB Connection: Ensure that the BladeRF is properly connected to your computer and that the USB cable is functioning correctly.
Power Supply: Make sure the board is receiving adequate power.
Drivers: Verify that the necessary drivers for BladeRF are installed and up to date.
Firmware: Check if the firmware on the BladeRF is up to date, and consider re-flashing it if necessary.
Permissions: Ensure that you have the appropriate permissions to access the device on your system.
If the issue persists, try restarting your computer and reconnecting the device.
monkey mart

[takoankosi]

if you're able to run bladeRF-cli -p (which programs the FPGA and firmware), but can't interact with the bladeRF board afterward, you're likely facing a communication or initialization Basketball Bros after flashing.