101-0566 Rabbit Semiconductor, 101-0566 Datasheet - Page 76

• Manufacturer Part Number: 101-0566
• Description: COMPUTER SNGLBD BL2100 FRCTNLOCK
• Manufacturer: Rabbit Semiconductor

Specifications of 101-0566

• Module/board Type: Single Board Computer Module
• For Use With/related Products: BL2100
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

70
* IN16–IN23 are sinking outputs in this custom configuration
† PE5 is driven by PE4 if the interrupt is not being used.
Port
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PB4
PB5
PB6
PB7
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
Table A-3. Use of Rabbit 2000 Parallel Ports (continued)
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
N/A
N/A
N/A
I/O
I/O Configuration Option
(header JP2)
Analog Circuit Option
(header JP3)
Not Used
DAC_ADC_SDI
TXD RS-485
RXD RS-485
RTS/TXC RS-232
CTS/RXC RS-232
TPOUT– (Realtek reset)
TPOUT+ (Realtek INT0)
TXA Programming Port
RXA Programming Port
Realtek CLK
Realtek SDO
Not used
DAC CLK Line
ATXB RS-232
ARXB RS-232
Not used
Not used
Digital I/O strobe
External I/O enable
Realtek IORB strobe
Realtek SDI line
INT0B
INT1B
Realtek IOWB strobe
LCD_KEYPAD strobe
Signal
Serial Port D
Serial Port C
Serial Port A
Serial Port B
1 = standard (JP2:1–2)
0 = custom
1 = BL2100/BL2120 (JP3:1–2)
0 = BL2110/BL2130 (JP3:2–3)
Output Function State
Initialized by
Initialized by
Initialized by
Initialized by
Initialized by
Initialized by
Tied to PE5 by 1 k resistor
User interrupt input
Inactive high
Inactive high
Inactive high
Inactive high
Inactive high
Inactive high
Inactive high
Inactive high
Inactive high
Inactive high
Inactive high
Inactive high
Inactive high
Inactive high
Inactive high
Inactive high
Smartcat (BL2100)
Pulled up
*
Off
(JP2:2–3)
sock_init
sock_init
sock_init
sock_init
sock_init
sock_init
†