I’m using GrovePi+ board and recently after the sudo apt-get upgrade / update / dist-upgrade , the firmware_update.sh seems to not function, with the reply as:
Press any key to start firmwre update
. . .
gpio/direction: No such file or directory
After some investigations, doing the dist-upgrade removed the gpio utility. That’s not on our side, but on the Raspberry Pi Foundation side.
I know I worked on this and had solved it, but I seem to have lost the fix. It will take me a couple of days before I can look into this.
Really sorry about this .
Hi there,
I’m having the same problem (and several others). Can you give us an update on this issue?
I can’t execute digitalReads with the board are well. Is this problem related?
Thanks in advance