Connect Tech Hadron Carrier - I;O Header

Hadron/ Hadron DM Carrier
Users Guide
www.connecttech.com
Document: CTIM-00088
Revision: 0.08
Page 16 of 41
Date: 2024-05-15
I/O Header
Description
The Hadron/Hadron DM Carrier implements a TFM-120-02-L-D-WT Connector to allow access for
additional GPIO and interfaces.
Function
Description
Location
P4
Type
Samtec 40Pin Connector, 1.27mm Pitch
Carrier Connector
Part Number: TFM-120-02-L-D-WT
Manufacturer: Samtec
Mating Cable/Connector
CBG629 / SFSD-20-28C-G-12.00-SR
Manufacturer: Samtec
Pinout
Description
Signal Name
Pins
Signal Name
Description
Signal Ground
GND
1
2
GND
Signal Ground
GPIO10
GPIO10
3
4
GPIO13
GPIO13 (PWM)
GPIO11
GPIO11
5
6
GPIO12
GPIO12 (PWM)
Signal Ground
GND
7
8
GND
Signal Ground
+5V Power Out
1
+5V_IO
9
10
+3.3V_IO
+3.3V Power Out
1
+5V Power Out
1
+5V_IO
11
12
+3.3V_IO
+3.3V Power Out
1
Signal Ground
GND
13
14
GND
Signal Ground
SPI0 Transmit
SPI0 MOSI
15
16
SPI0 SCK
SPI0 Clock
SPI0 Receive
SPI0 MISO
17
18
SPI0 CS0
SPI0 Chip Select
Signal Ground
GND
19
20
GND
Signal Ground
RS-232_0 Request to Send
RS-232_0_RTS
21
22
RS-232_0_TX
RS-232_0 Transmit
RS-232_0 Clear to Send
RS-232_0_CTS
23
24
RS-232_0_RX
RS-232_0 Receive
Signal Ground
GND
25
26
GND
Signal Ground
RS-232_1 Transmit
RS-232_1_TX
27
28
RS-232_1_RTS
RS-232_1 Request to
Send
RS-232_1 Receive
RS-232_1_RX
29
30
RS-232_1_CTS
RS-232_1 Clear to Send
Signal Ground
GND
31
32
GND
Signal Ground
I2C0 Clock
I2C 0 SCL
33
34
I2C 0 SDA
I2C0 Data
Signal Ground
GND
35
36
GND
Signal Ground
Debug UART RX
UART2_RX
37
38
UART2_TX
Debug UART TX
Signal Ground
GND
39
40
GND
Signal Ground
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127 rue de Buzenval BP 26 - 92380 Garches
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