Texas Instruments AM438x ePOS EVM, Руководство пользователя, Страница: 24 / 25

Board Connectors
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24 SPRUIF8 – June 2017
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AM438x ePOS EVM Hardware
8.19 Automation Header – J97
Table 27 lists the pin details of the automation header.
Table 27. Automation - Header Pin Details
Pin No. Signal Name Description
1 V3_3D Voltage 3.3 V
2 V3_3D Voltage 3.3 V
3 V3_3D Voltage 3.3 V
4 NC NC
5 NC NC
6 NC NC
7 DGND Ground
8 SYSBOOT0 Boot strap bit 0
9 SYSBOOT1 Boot strap bit 1
10 SYSBOOT2 Boot strap bit 2
11 SYSBOOT3 Boot strap bit 3
12 SYSBOOT4 Boot strap bit 4
13 SYSBOOT6 Boot strap bit 6
14 SYSBOOT7 Boot strap bit 7
15 SYSBOOT17 Boot strap bit 17
16 DGND Ground
17 SYSBOOT18 Boot strap bit 18
18 NC NC
19 NC NC
20 NC NC
21 NC NC
22 NC NC
23 NC NC
24 NC NC
25 DGND Ground
26 NC NC
27 TEST_PORZn Reset signal
28 NC NC
29 TEST_WARMRESETn Reset signal
30 NC NC
31 NC NC
32 TEST_GPIO17 GPIO
33 NC NC
34 DGND Ground
35 NC NC
36 PWRMON_I2CSCL Power monitor I
2
C clock
37 NC NC
38 PWRMON_I2CSDA Power monitor I
2
C data
39 NC NC
40 DGND Ground
9 EVM Important Notices
The standard terms and conditions for TI Evaluation Modules can be downloaded here .