I’m using your Bluetooth modues and would like to know if there is any additional docs/specs available.
I see that you use the BC317/BC417 BlueCore chips which have a powerful command set (BCCMD protocol) but I find no want to access any additional features. In patricular, I want to be able to turn on/off some of the PIO pins on the BlueTooth module.
I notice on your BlueTooth Bee product, you break-out PIO-1 to PIO-9 onto the shield but I see no way to use them?
p.s. Love your range of ‘Film’ devices - the OLED displays are fantastic!!!