CC2340R5: API source and the flash controller description

TISL

Expert 4610 points

Part Number: CC2340R5

Tool/software:

Dear E2E Support,

My customer would need to develop his own programmer for the CC2340R5.

Can we provide the API source and the flash controller description?

We are covered by a NDA, if needed.

Regards,

9 months ago

0 Ryan Brown1 9 months ago

TI__Guru**** 216527 points

Hi TISL,

The SWD is public, and we implement the following specification: Arm Debug Interface Architecture Specification

See https://developer.arm.com/documentation/ihi0031/g/?lang=en (make sure you’re on the latest rev although all the revs online seem to have the same sequence information), the specific section to reference is B5.3.4 – Leaving dormant state

The SACI command protocol is documented in Section 8.3.2 of the TRM.

Are you aware of OpenOCD? This would be a useful starting point as well.

Regards,
Ryan

0 Cristopher Pedano 9 months ago in reply to Ryan Brown1

Prodigy 112 points

Hi Ryan,

thank you for the clarification.

I wasn't aware about the SACI features. It looks perfect for my purpose!

Thank you for the support.

Regards,

Cristopher

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CC2340R5: API source and the flash controller description