Hi,

I'm about to write an interface between one Hercules RM48HDK and two DAC7564 (12 bit digital to analog converter by Texas Instruments).

  • In this case is bettere to use SPI or MIBSPI?
  • can I drive two DAC7564 with one SPI/MibSPI port or do I need to connect one port to each DAC?

Thank you

p.s:

there's the same discussion on the Hercules forum but they suggest to post it here to understand "what the comment about the SYNC needing a full SPI clock between toggles really means":

http://e2e.ti.com/support/microcontrollers/hercules/f/312/p/298393/1040089.aspx#1040089