Bluetooth SKKCA communication failure

[skimask]

....DEFINE OSC 20
TRISC.7 = 0 ' Set PORTC.7 (TX) to output
PCData var word
Main:
SERIN2 PORTC.7, 16468,Main,40000, Main,[DEC5 PCData]
pause 1000
SERout2 PORTC.6, 16468,[dec PCData,13,10]
goto Main

SERIN2 / SEROUT2 are 'bit banged' UART commands, no hardware involved other than the pin assigned by the command.