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UART1 and the External Memory Interface on ADuC7129

Question asked by jjw on Oct 26, 2010
Latest reply on Oct 27, 2010 by MMA

It seems that UART1's RX and TX lines are multiplexed with the MSB's of the external memory interface on the ADuC7129. I am going under the assumption that if I want to use UART1, I can still use an 8-bit data bus and perhaps a 12-bit address bus with the remaining memory interface pins. Are there any considerations or pitfalls I should be aware of in such a configuration?

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