Hi Nick,

I used the SETPLAY command (%11100000) instead of PLAY (%11110000). It went something like this:

CmdPlay VAR WORD
CmdPwrUp CON %0010000

SHIFTOUT MOSI, SCLK, 0, [CmdPwrUp\8]
HIGH SS
PAUSE 20
LOW SS

CmdPlay = %111000010001011 'SETPLAY + address
SHIFTOUT MOSI, SCLK, 0, [CmdPlay\16]
HIGH SS

Klaus