Implement a CMSIS-DAP debugger with LPC51U68

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Implement a CMSIS-DAP debugger with LPC51U68

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victorpecanins
Contributor II

Hello NXP team,

I was thinking that the new LPC51U68 seems a perfect choice for implementing a USB debugger device to access other microcontrollers via JTAG or SWD according to CMSIS-DAP specifications. The focus on USB device, the number of FLEXCOMM interfaces, high-speed GPIO and small LQFP packages make it really ideal for this application.

In addition, ARM gives the code for CMSIS-DAP debugger that can be easily adapted to other microcontrollers. But I see LPC51U68 is not supported yet.

https://github.com/ARMmbed/DAPLink

NXP has plans of using this chip as the default debugger for their eval kits in the future?

Best regards,

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victorjimenez
NXP TechSupport
NXP TechSupport

Hello VIctor Pecanins,

There aren't current plans on using the LPC51U68 as the default debugger for our evaluation kits. 

Hope it helps!

Victor.

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