I’m having trouble putting the device to sleep and waking it up.
Right now the unit is connected in AdHoc mode to my PC and commands are being sent from the PC (over telnet to port 2000) with the unit being powered by two AA cell batteries.
I’ve set the system IO mask to 0x20F0 (enable IO8 as input) and the system trigger to 0x20 (go to sleep on IO8 high), but powering the unit from 3.2V (battery) and then tieing IO8 to VCC does not put the unit to sleep.
I’ve also tried waking the unit up after putting it to sleep with a “sleep” command. I set the system trigger to 0x20 and set CTS (pin 16 to 3.2V (battery) and this does not wake the unit up. I have two IO lines availabe from the MCU and want to be able to put the unit to sleep and wake it up.
Has anyone done this? Any ideas what I might be doing wrong?