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Published 20 hours ago • verified publisher icon LibreRouterOrg

Add JTAG connector

Open xcancerberox opened this issue 4 years ago • 1 comments

The JTAG is accessible on expose IOs connector. Will be more easy if it is a separated connector.

Connector 2x5 din will be added with JTAGice MkII layout:

image

xcancerberox avatar Nov 15 '19 11:11 xcancerberox

There is a jtag header for mips microprocessors

https://www.linux-mips.org/wiki/JTAG

Will change the connector pinout to be compliant with this.

1 nTRST (not present, a pad will be left for future hacks) 2 GND 3 TDI 4 GND 5 TDO 6 GND 7 TMS 8 GND 9 TCK 10 GND 11 nSRST 12 -key (not used) 13 DINT (not used) 14 VCC

xcancerberox avatar Mar 17 '20 08:03 xcancerberox