XMC1100 Without hardware Debugger

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DeepYash
Employee
Employee
Hello All,
I am trying to create a custom made board using a XMC1100 chip and ESP32. The XMC1100 boot kit has a XMC4200 as USB-Serial bridge and Hardware debugger. I want to remove that. My idea has been to put the bootloader code inside flash of XMC1100 itself and not use 4200 for that. I am looking out for the viability of this idea and how to do that! Also I am pretty convinced that there's more inside of 4200 than just a bootloader code like linker scripts and startup codes etc.
Any help would be appreciated , Thanks!
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1 Reply
Andi_H
Employee
Employee
First solution authored First like received
Hello Yash,

have a look to: https://www.feaser.com/openblt/doku.php?id=homepage

this is a good bootloader for XMC´s. You will only need 2 pins (UART).

Best regards
Andreas
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