[solved]openOCD debugging

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Gfast2
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[solved]openOCD debugging

Postby Gfast2 » Sat Dec 09, 2017 8:34 pm

Hi ESP-IDF,

Just a really quicky dummy Q: ;)
Say if all the available pins on ESP32 are in use (I2C, UART, GPIO...) on my project. But still wanna do JTAG Debugging. Ist that means, I've to remove the peripherals connected to the pins on ESP32 which is deployed for JTAG Debugging?
Or the JTAG/ESP-IDF is so magical, that can let these pins do multi jobs at the same time?

Cheers

Gfast2
Last edited by Gfast2 on Sun Dec 10, 2017 6:26 am, edited 1 time in total.

ESP_Sprite
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Re: openOCD debugging

Postby ESP_Sprite » Sun Dec 10, 2017 1:17 am

Yes, you would have to remove the peripherals occupying these pins. You cannot use the JTAG pins for anything else when using them to debug.

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Gfast2
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Re: openOCD debugging

Postby Gfast2 » Sun Dec 10, 2017 6:28 am

ESP_Sprite wrote:Yes, you would have to remove the peripherals occupying these pins. You cannot use the JTAG pins for anything else when using them to debug.
Hi Angus,

Your answer is nice and clean.

Big thanks again!

Cheers

Gfast2

ESP_Sprite
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Joined: Thu Nov 26, 2015 4:08 am

Re: [solved]openOCD debugging

Postby ESP_Sprite » Sun Dec 10, 2017 8:50 am

You're welcome, but I'm not Angus :)

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Gfast2
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Re: [solved]openOCD debugging

Postby Gfast2 » Sun Dec 10, 2017 10:08 am

ESP_Sprite wrote:You're welcome, but I'm not Angus :)
:P

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