PIC-to-PIC HSEROUT/IN

I want to send data from one PIC to another using HSEROUT/HSERIN, so as a first step I figured I would just send 1 byte and go from there. But i'm not getting the same byte out that i put in.

Transmit:

Code:

' PIC = 18F4550, 4Mhz External OSC, PLL results in OSC of 48Mhz DEFINE OSC 48 DEFINE HSER_TXSTA 24h DEFINE HSER_RCSTA 90h DEFINE HSER_BAUD 2400 DEFINE HSER_SPBRG 25 DEFINE HSER_BITS 8 ADCON1=%00001111 main: HSEROUT [$47] pause 10000 GOTO main

Recieve

Code:

' PIC = 18F1320, 20Mhz External OSC DEFINE OSC 20 DEFINE HSER_TXSTA 24h DEFINE HSER_RCSTA 90h DEFINE HSER_BAUD 2400 DEFINE HSER_SPBRG 25 DEFINE HSER_BITS 8 DEFINE HSER_CLROERR 1 ADCON1=%01111111 DEFINE LCD_DREG PORTA DEFINE LCD_DBIT 0 DEFINE LCD_RSREG PORTB DEFINE LCD_RSBIT 2 DEFINE LCD_EREG PORTB DEFINE LCD_EBIT 3 DEFINE LCD_BITS 4 DEFINE LCD_LINES 2 DEFINE LCD_COMMANDUS 2000 DEFINE LCD_DATAUS 50 PAUSE 500 data_in VAR BYTE LCDOUT $FE,1,$FE,2 main: data_in=0 HSERIN 500,main,[data_in] LCDOUT HEX data_in," " GOTO main

Some tests:

Code:

sent recvd $47 $F9 $01 $F8 $FF $FF $E9 $FE $AA $FE

I'm lost as to what i've done wrong. Any ideas?

*edit* it must be something wrong with my transmit code, because using SEROUT2 instead on the transmit side works - but i need to use HSEROUT. Still lost.