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i.MX6UL/i.MX6ULL SODIMM SOM Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
Table 5: 200-Pin PCB Edge Connector Pin Assignment
Pin
No.
SODIMM Edge
Connector Pin Name
i.MX6UL/i.MX6ULL
Ball Name/
Pin Number
Signal Type/
Termination
Description
1 GND NA Power Ground.
2 ETH1_TXM NA IO, DIFF Ethernet transmit differential pair 1 negative.
3 NC NA - NC.
4 ETH1_TXP NA IO, DIFF Ethernet transmit differential pair 1 positive.
5 GND NA Power Ground.
6 ETH1_RXM NA IO, DIFF Ethernet receive differential pair 1 negative.
7 UART3_RX_DATA UART3_RX_DATA/
H16 I, 3.3V CMOS UART3 serial data receiver.
8 ETH1_RXP NA IO, DIFF Ethernet receive differential pair 1 positive.
9 UART3_TX_DATA UART3_TX_DATA/
H17 O, 3.3V CMOS UART3 serial data transmitter.
10 NC NA - NC.
11 ETH1_LINK_LED0 NA - Ethernet link status LED.
12 ETH1_SPEED_LED1 NA - Ethernet speed status LED.
13 GND NA Power Ground.
14 NC NA - NC.
15 NC NA - NC.
16 NC NA - NC.
17 NC NA - NC.
18 NC NA - Default NC.
Note: UART4_TX_DATA is optionally
connected to this pin (for I2C1_SCL) through
resistor and default not populated.
Note: Same signal is by default connected to
SODIMM edge connector 116
th
pin.
19 NC NA - Default NC.
Note: UART4_RX_DATA is optionally
connected to this pin (for I2C1_SDA) through
resistor and default not populated.
Note: Same signal is by default connected to
SODIMM edge connector 115
th
pin.
20 VIN_3V3 NA I, 3.3V Power Supply Voltage.
21 NC NA - NC.
22 NC NA - NC.
23 NC NA - NC.
24 NC NA - NC.
25 NC NA - NC.
26 NC NA - NC.
27 GND NA Power Ground.