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4.1 RCM4200 Digital Inputs and Outputs
Figure 6 shows the RCM4200 pinouts for header J2.
standard 2 × 25 IDC header with a nominal 1.27 mm pitch.
Headers J2 is a
28
J2
+3.3 V_IN
/RESET_OUT
/IOWR
VBAT_EXT
PA1
PA3
PA5
PA7
PB1_SCLKA
PB3
PB5
PB7
PC1
PC3_RxC
PC5_RxB
PC7_RxA
PE1
PE3
PE5/SMODE0
PE7/STATUS
PD1/LN1
PD3/LN3
PD5/LN5
PD7/LN7
VREF
n.c. = not connected
Note: These pinouts are as seen on
the Bottom Side of the module.
Figure 6. RCM4200 Pinout
GND
/IORD
/RESET_IN
PA0
PA2
PA4
PA6
PB0_SCLKB
PB2
PB4
PB6
PC0
PC2_TxC
PC4_TxB
PC6_TxA
PE0
PE2_ENET_EN
PE4
PE6/SMODE1
PD0/LN0
PD2/LN2
PD4/LN4
PD6/LN6
CONVERT
GND
RabbitCore RCM4200
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