Texas Instruments J721E User Manual

Figure 4-39. MLB Interface Connector
Table 4-23 lists the pinout for MLB Header J22 (QSH-020-01-L-D-DP-A).
Table 4-23. MLB Header Pinout
Pin No Signal Pin No Signal
1 MLB0_MLBSIG_N 2 H_MLB0_MLBCLK
3 MLB0_MLBSIG_P 4 NC
5 NC 6 H_MLB0_MLBSIG
7 NC 8 NC
9 MLB0_MLBDAT_N 10 H_MLB0_MLBDAT
11 MLB0_MLBDAT_P 12 NC
13 NC 14 NC
15 NC 16 H_MLB0_REFCLK
17 MLB0_MLBCLK_N 18 NC
19 MLB0_MLBCLK_P 20 NC
21 DGND 22 DGND
23 NC 24 MLB0_GPIO0
25 MLB_RSTz 26 NC
27 NC 28 NC
29 NC 30 NC
31 NC 32 NC
33 I2C0_SCL 34 MLB_INT#
35 I2C0_SDA 36 NC
37 VSYS_IO_3V3 38 VSYS_IO_3V3
39 VSYS_IO_3V3 40 VCC_12V0
www.ti.com J721E EVM Hardware Architecture
SPRUIS4D – MAY 2020 – REVISED MARCH 2022
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Texas Instruments J721E Specifications

General

Brand	Texas Instruments
Model	J721E
Category	Motherboard
Language	English