MOV #-1,&PBOUT
.IFDEF TERMINAL4WIRES
+ .IFDEF TERMINAL5WIRES
+; CTS input must be wired to the RTS output of UART2USB bridge
+; configure CTS as input low (true) to avoid lock when CTS is not wired
+CTS .equ 2 ; P4.1
+ BIC.B #CTS,&P4OUT ; CTS input pulled down
+ .ENDIF ; TERMINAL5WIRES
; RTS output is wired to the CTS input of UART2USB bridge
; configure RTS as output high to disable RX TERM during start FORTH
HANDSHAKOUT .equ P4OUT
HANDSHAKIN .equ P4IN
RTS .equ 4 ; P4.2
BIS.B #RTS,&P4DIR ; RTS as output high
- .IFDEF TERMINAL5WIRES
-; CTS input must be wired to the RTS output of UART2USB bridge
-; configure CTS as input low (true) to avoid lock when CTS is not wired
-CTS .equ 8 ; P4.3
- BIC.B #CTS,&P4OUT ; CTS input pulled down
- .ENDIF ; TERMINAL5WIRES
.ENDIF ; TERMINAL4WIRES
; ----------------------------------------------------------------------