User Manual

5
5 GND
Ground
6
PD2/RXD1/INT2
[DIG2/EXTINT2]
General I/O / External interrupt
7 PC0/SPARE1
General I/O ; end node (OEM200) only
8
PE6/T3/INT6
[DIG1/RTCLK/EXTINT1]
Radio Amp Indicator (Tx) – Output
9 PC1/SPARE0
General I/O ; end node (OEM200) only
10
PE5/OC3C/INT5
[DIG0/EXTINT0]
General I/O / External interrupt
11 PF1/ADC1
Analog In
12 PD1/SDA/INT1
I2C_DATA
13 PF0/ADC0
Analog In
14 PD6/T1
General I/O / Counter In
15 GND
Ground
16 PE2/SCK0/AIN0
RTS
17
RESET# Atmel reset Input
18
PE3/OC3A/AIN1 CTS/16 bit PWM out
19
PF4/ADC4/TCK Module programming
20
PD0/SCL/INT0 I2C_SCK I/O
21
PF5/ADC5/TMS Module programming
22
PC2/SPARE2 General I/O ; end node (OEM200) only
23
PF7/ADC7/TDI Module programming
24
PF7_ATTEN
[PIC_ICSPMCLR#] through a 10K resistor /
Carrier Board Reset Output
25
PF6/ADC6/TDO Module programming
26
PF6_ATTEN [PIC_ICSPPGM] through a 10K resistor
27
PD7/T2_ATTEN no connect (input through 10K resistor)
28
PE1/TXDO/PD0 UART TX
29
PF5_ATTEN [PIC_ICSPCLK] through a 10K resistor
30
PE0/RXD0/PDI UART RX
31
PD4/ICP1[BOOST_ENABLE] Boost Enable Request Output
32
PF4_ATTEN [PIC_ICSPDAT] through a 10K resistor
33
PD0/SCL/INT0 no connect (bit bang-able SPI)
34
PB4/OC0 Status line/ RS485 Enable
35
PD1/SDA/INT1 no connect (bit bang-able SPI)
36
PE2/SCK0/AIN0 no connect (bit bang-able SPI)
37
PE3/OC3A/AIN1 no connect (bit bang-able SPI)
38
VSUPPLY Power
39
VSUPPLY Power
40
GND Ground
41
GND Ground
J3 Pin OEM200 Signal Type OEM200 Description
1 VSUPPLY Power Power
2 GND Ground Ground