Texas Instruments AWR2944EVM, User Manual, Page: 17 / 36

Table 2-2. J7 Pin Assignment (continued)
Pin Number Description Pin Number Description
21 GPADC2 22 EMU_TDO
23 GPADC3 24 GND
25 GPADC4 26 LVDS_TX3_FRCLK_P
27 GPADC5 28 LVDS_TX3_FRCLK_N
29 GPADC6 30 GND
31 GPADC7 32 NC
33 GPADC8 34 NC
35 GPADC9 36 GND
37 MSS_SPIB_CS1 38 NC
39 SOP1_MSS_SPIB_CS2 40 NC
41 MSS_GPIO_0 42 GND
43 MSS_GPIO_1 44 LVDS_TX2_CLK_P
45 AR_WRMRST 46 LVDS_TX2_CLK_N
47 NC 48 GND
49 AR_NERROUT 50 LVDS_TX1_P
51 MSS_I2CA_SCL 52 LVDS_TX1_N
53 MSS_I2CA_SDA 54
55 MSS_EPWMB0 56 LVDS_TX0_P
57 MSS_EPWMA1 58 LVDS_TX0_N
59 MSS_GPIO_3 60 GND
2.4.3 CAN-A Interface Connector (J3)
The J3 connector provides the CANA_L and CANA_H signals from the onboard can CAN-FD transceiver
(TCAN1042HGVDRQ1). These can be directly wired to the CAN bus.
Figure 2-7. CAN_A Connector
Table 2-3 provides the pin assignment details for the CAN_A connector.
Table 2-3. J3 Pin Assignment
Pin Number Description
1 CAN_L
2 GND
3 CAN_H
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AWR2944EVM User’s Guide 17
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