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DAC module: request for clarification on RM

Question asked by n00b1024 on Jul 2, 2013
Latest reply on Jan 30, 2014 by n00b1024



I've been looking at 36.4.1 DAC Data Register (DACx_DATn) in Reference Manual v.4 for the Vybrid. In particular, I'm trying to write data to the DAC output without enabling the buffer. The 12-bit fields DATA1 and DATA2 both state that they control the output voltage, although it seems that only the 12 LSB of DACx_DAT0 should control the output of DACx if the buffer is disabled.