Connect Tech Rudi-AGX - Rudi-AGX GPIO Connector

Rudi-AGX
Users Guide
www.connecttech.com
Document: CTIM-00051
Revision: 0.01
Page 19 of 29 Date: 2021-03-22
Rudi-AGX GPIO Connector
The Rudi-AGX implements a Samtec TFM-120-02-L-DH-TR Connector to allow for additional user control.
3x Power (+5V, +3.3V), 9x Ground, 6x GPIO (GPO12, GPO13, GPI14, GPI17, GPO18, GPI19), 2x I2C (I2C0,
I2C2), 2x SPI (SPI0, SPI1), 2x UART (3.3V, Console), and RS485 interfaces.
Function
Description
Location
Front
Type
GPIO Expansion Connector
Carrier
Connector
TFM-120-02-L-DH-TR
Mating Cable
SFSD-20-28C-G-12.00-SR
Pinout
Colour
Description
I/O Type
1
Brown
+5V
Power
2
Red
SPI0_MOSI
(3.3V Max.)
O
3
Orange
SPI0_MISO
(3.3V Max.)
I
4
Yellow
SPI0_SCK
(3.3V Max.)
O
5
Green
SPI0_CS0#
(3.3V Max.)
O
6
Violet
+3.3V
Power
7
Gray
GND
Power
8
White
SPI1_MOSI
(3.3V Max.)
O
9
Black
SPI1_MISO
(3.3V Max.)
I
10
Blue
SPI1_SCK
(3.3V Max.)
O
11
Brown
SPI1_CS0#
(3.3V Max.)
O
12
Red
GND
Power
13
Orange
UART_DEBUG_TX
(3.3V Max., Console)
O
14
Yellow
UART_DEBUG_RX
(3.3V Max., Console)
I
15
Green
GND
Power