Z-World Wolf BL2600 User Manual page 82

Table A-3. Use of Rabbit 3000 Parallel Ports (continued)
Port
PD0–PD1 Output
PD2–PD3 Output
PD4 Output
PD5 Output
PD6–PD7 Output
PE0 Output
PE1 Output
PE2 Output
PE3 Output
PE4–PE5 Input
PE6–PE7 Output
PF0 Output
PF1 Input
PF2–PF7 Input
PG0 Output
PG1 Output
PG2 Output
PG3 Input
PG4 Output
PG5 Output
PG6 Output
PG7 Input
NOTE: The Ethernet signals are configured as follows according to which RabbitCore
module is used with the BL2600.
• ENET indicates that this port is initialized by the Ethernet driver.
• OUT indicates that this port is set to be an output and is set to a logic low.
78
I/O
Ethernet
Not connected
Load D/A converter data
RS-485/RS-232 select
Not connected
Ethernet
/CS strobe (digital I/O enable)
Ethernet
RS-485 transmit control
IN00-IN01
Not connected
Serial CLKD
A/D converter busy
IN02–IN07
EEPROM CLK
EEPROM data
TXF RS-232
RXF RS-232
/CS (digital output enable)
Not connected
TXE RS-232
RXE RS-232
Port BL2600
PD0
PD1
PE0
PE2
Signal
Serial Port F
Serial Port E
BL2610
ENET OUT
OUT OUT
ENET OUT
ENET OUT
Initial State
See Note
Low
Low
Low
Low
See Note
Inactive high
See Note
Low
Pulled up
Low
Low
Pulled up
Pulled up
—
Pulled up
Inactive high
Pulled up
Low
Low
Inactive high
Pulled up
Wolf (BL2600)