upsd 33xx

siksik · ‎2004-04-05

Posted on April 05, 2004 at 14:57

upsd 33xx

siksik · ‎2011-05-17

Posted on May 17, 2011 at 11:58

Hi ,

1. Does the I2C bus in the upsd3333 can speak with 64 addresses?

2. What is the capacitance of the I2C bus ?

3. Where is placed the UART1 RxD1 (p4.2 or p1.2 or both of them)?

4. What is the function of p1.3 Alternete 1(UART TxD1??? is already

placed)?

thanks,

David

joseph2399 · ‎2011-05-17

Posted on May 17, 2011 at 11:58

It has been a while since you posted your questions. Do you have any open issues?