I was looking at the Atmel AT91R40008 for a new design. However I realised it dosen't support I2C.
Does anyone have a recommendation about how to interface a real time clock, and maybe a serial eeprom. Is an I2C bus master a sensible approach, perhaps from Philips?
The main objectives are low cost and good availbility.
regards, Johnny.
Create your own I2C interface using two I/O port lines. I can give you some source code if you want.
Meindert
A similar offer here.
I'm running a couple of AVR slaves, a temperature sensor and a ferroelectric RAM off I2C on an AT91R40008.
Repair the address in sig in the obvious way - sorry for the bot-mess.
-- Tauno Voipio tauno voipio (at) iki fi
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