TMDSEMU110-U: XDS110 _LED_NOT_Turning_ON

Babaji Nemnar

Intellectual 335 points

Part Number: TMDSEMU110-U

after connecting tool ideally green led should turned on ,But not led is turning on or Blinking.

please suggest troubleshooting method.

over 2 years ago

0 Santosh Jha over 2 years ago

TI__Guru 50611 points

Hi,

The subject matter expert of out of office due to US holiday. Please expect response by tomorrow.

Regards, Santosh

0 Gus Martinez over 2 years ago in reply to Santosh Jha

TI__Mastermind 29421 points

A couple of suggestions:

1. Present in Device Manger: For the JTAG debug probe to communicate the PC, the driver files need to be installed. This typically occurs co-incident to the installation of the Code Composer Studio (CCS). To verify that the drivers are successfully installed, connect the PC to the JTAG debug probe and power up. Then go to Control Panel → Device Manager (Figure 4-1) and locate the associated debug probe.

2. Reprogram Emulation Controller: This step ensures that the device that functions as the emulation controller has the correct firmware.

XDS110: The host device is a TI MCU TM4C1294NCPDRI3R following guide for re-programming: https://www.ti.com/lit/ug/sprui94/sprui94.pdf

You can find other debug suggestions here:

https://www.ti.com/lit/an/spracf0a/spracf0a.pdf

Arm-based microcontrollers

Arm-based microcontrollers forum

TMDSEMU110-U: XDS110 _LED_NOT_Turning_ON