Pasboe

Great project thanks for sharing. Hope to learn from it. Thanks :)

Got I2C working thanks to @zkemble but it took me to long to learn how to use the API's. Loaded the AT firmware and hooked up a ATMega328 (TQFP body)....

The low power for me is to high I'm going to try and use an I2C Realtime Clock IC like a DS3231 with alarm output and very low power usage....

@medida Depends on the circuit still doing some research :)

@medida Sorry I'm looking at a smaller RTC clock like an RX8130. My goal is to design a small as possible PCB. For this moment I'm only work my way...

@medida. I wil start testing I2C soon let you know if I can get it to work. Do you use pull-up resistors for the I2C lines ? Can be a...

@medida Sounds all good looking forward to you're code.

I've managed to read and write to an I2C Eprom. But it took me to long to figure everything out. Loaded the AT firmware back in to the A9G and...

#medida With the default firmware the A9G can be managed with AT commands. This way I turn it into a slave device. Instead running my own code in the A9C...