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Figure 15: cpld jtag, Connector j1 – cpld jtag – Kontron SMARC-sAT30 User Manual

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User’s Guide

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4.2.2 Connector J1 – CPLD JTAG

CPLD JTAG connector pin1 & location detail is shown in the figure below.

Figure 15: CPLD JTAG

Connector: JST SM08B-SRSS-TB, 1mm pitch R/A SMD Header.

Pin #

Signal

Notes

1

V_3V3

3.3 Volts

2

JTAG_CPLD_TDI

3

JTAG_CPLD_TCK

4

JTAG_CPLD_TMS

5

JTAG_CPLD_TDO

6

GND

7

No Connect

8

GND

Caution!

The JTAG port is for internal use only. Do not connect any devices.