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which UART (and pins) does ADuC7126 serial download use?

Question asked by KenW on Feb 27, 2012
Latest reply on Mar 1, 2012 by KenW

Does the ADuC7126 use UART0 (SIN0 and SOUT0) for serial download when it powers up in boot mode? If so, does it use SMP0\SPM1 pins or SPM8\SPM9 pins?


I want to use UART0 as the serial download in BM and developer console when executing application code. I also want to use I2C0 but it is multiplexed with SIN0\SOUT0 on SPM0\SPM1 pins.