![background image](http://html1.mh-extra.com/html/rabbit/rcm3100/rcm3100_user-manual_3123506027.webp)
Distributor of Digi International: Excellent Integrated System Limited
Datasheet of 101-0533 - KIT DEV RABBIT3000/RCM3100
Contact us: [email protected] Website: www.integrated-circuit.com
20
RabbitCore RCM3100
Table 2. RCM3100 Pinout Configurations
Pin
Pin Name
Default Use
Alternate Use
Notes
Head
er J
1
1
GND
2
STATUS
Output (Status)
Output
3–10
PA[7:0]
Parallel I/O
External data bus
(ID0–ID7)
Slave port data bus
(SD0–SD7)
11
PF3
Input/Output
QD2A
12
PF2
Input/Output
QD2B
13
PF1
Input/Output
QD1A
CLKC
14
PF0
Input/Output
QD1B
CLKD
15
PC0
Output
TXD
Serial Port D
16
PC1
Input
RXD
17
PC2
Output
TXC
Serial Port C
18
PC3
Input
RXC
19
PC4
Output
TXB
Serial Port B
20
PC5
Input
RXB
21
PC6
Output
TXA
Serial Port A
(programming port)
22
PC7
Input
RXA
23
PG0
Input/Output
TCLKF
Serial Clock F output
24
PG1
Input/Output
RCLKF
Serial Clock F input
25
PG2
Output
TXF
Serial Port F
26
PG3
Input
RXF
27
PD4
Input/Output
ATXB
28
PD5
Input/Output
ARXB
29*
PD2
Input/Output
30*
PD3
Input/Output
31*
PD6
Input/Output
32*
PD7
Input/Output
33*
PD0
Input/Output
34*
PD1
Input/Output
*
Pins 29–34 are reserved for future RCM3100 RabbitCore modules.
27 / 111
27 / 111