4.3 Full Pinout
The Portenta Mid Carrier full pinout is shown in the following sections, sorted by the components and connectors of
the carrier.
4.3.1 Breakout Header Connector (J14)
The breakout header connector J14 is used in the Portenta Mid Carrier to expose the connected Portenta family
board High-Density signals. J14 is a male header connector with a pin spacing of 2.54 mm.
Pin Number Silkscreen Power Net Portenta HD Standard Pin High-Density Pin Interface
1 GND GND GND
J1-22, J1-31, J1-42, J1-47, J1-54
J2-24, J2-33, J2-44, J2-57, J2-70
2 GND GND GND
J1-22, J1-31, J1-42, J1-47, J1-54
J2-24, J2-33, J2-44, J2-57, J2-70
3 RTS0 SERIAL0_RTS J1-38 UART 0 RTS
4 RTS1 SERIAL1_RTS J1-37 UART 1 RTS
5 VIN +5V VIN J1-21, J1-24, J1-32, J1-41, J1-48
6 VIN +5V VIN J1-21, J1-24, J1-32, J1-41, J1-48
8 RX0 SERIAL0_RX J1-36 UART 0 RX
9 RX1 SERIAL1_RX J1-35 UART 1 RX
10 TX0 SERIAL0_TX J1-34 UART 0 TX
11 TX1 SERIAL1_TX J1-33 UART 1 TX
12 CTS0 SERIAL0_CTS J1-40 UART 0 CTS
13 CTS1 SERIAL1_CTS J1-39 UART 1 CTS
14 GND GND GND
J1-22, J1-31, J1-42, J1-47, J1-54
J2-24, J2-33, J2-44, J2-57, J2-70
15 GND GND GND
J1-22, J1-31, J1-42, J1-47, J1-54
J2-24, J2-33, J2-44, J2-57, J2-70
16 RTS2 SERIAL2_RTS J2-30 UART 2 RTS
17 RTS3 SERIAL3_RTS J2-29 UART 3 RTS
18 VIN +5V VIN J1-21, J1-24, J1-32, J1-41, J1-48
19 VIN +5V VIN J1-21, J1-24, J1-32, J1-41, J1-48
20 RX2 SERIAL2_RX J2-28 UART 2 RX
21 RX3 SERIAL3_RX J2-27 UART 3 RX
22 TX2 SERIAL2_TX J2-26 UART 2 TX
23 TX3 SERIAL3_TX J2-25 UART 3 TX
24 CTS2 SERIAL2_CTS J2-32 UART 2 CTS
25 CTS3 SERIAL3_CTS J2-31 UART 3 CTS
26 I2S CLK I2S_CK J1-56 I2S CK
27 CAN0 TX CAN0_TX J1-50 CAN 0 TX
28 I2S WS I2S_WS J1-58 I2S WS
29 CAN0 RX CAN0_RX J1-52 CAN 0 RX
30 I2S SDI I2S_SDI J1-60 I2S SDI
31 CAN1 TX CAN1_TX J1-49 CAN 1 TX