Texas Instruments AM438x ePOS EVM, User Manual, Page: 15 / 25

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Board Connectors
15 SPRUIF8 – June 2017
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AM438x ePOS EVM Hardware
8.5.2 Type A Connector – J26
Table 11 lists pin details of the AM438x type A connector.
Table 11. AM438x Type A Connector – USB Port 1 Pin Details
Pin No. Signal Name Description
1 VUSB_VBUS1 USB1 bus voltage
2 USB1_CONN_DM USB1 data minus
3 USB1_CONN_DP USB1 data plus
4 DGND Ground
8.6 Camera Interface Header – J15
Table 12 lists the pin details of the camera interface header connector.
Table 12. Camera Interface Header Pin Details
Pin No. Signal Name Description
1 VBAT Power supply VBAT
2 CAM1_VSYNC Vertical sync
3 CAM1_DATA0 Data 1
4 CAM1_HSYNC Horizontal sync
5 CAM1_DATA1 Data 1
6 CAM1_DATA6 Data 6
7 CAM1_DATA2 Data 2
8 CAM1_DATA7 Data 7
9 CAM1_PCLK Clock
10 CAM1_DATA8 Data 8
11 GND Ground
12 GND Ground
13 CAM1_DATA3 Data 3
14 CAM1_DATA9 Data 9
15 CAM1_DATA4 Data 4
16 CAM1_GIO0 GPIO 0
17 CAM1_DATA5 Data 5
18 CAM1_BUF_EN Buffer enable
19 CAM1_WEN Write enable
20 CAM1_FIELD Field
21 GND Ground
22 CAM1_I2C_SCL I
2
C clock
23 CAM1_SRCCLK Clock
24 CAM1_I2C_DTA I
2
C data