I'm trying to access cc8520 by MSP430's SPI and also want to download cc8520 firmware through MSP430.
Is there any sample code to download CC8520 firmware which is generated by PPWC but we want to download it by MSP430.
Thank you in advance.
Currently the only available example code is this:http://e2e.ti.com/support/low_power_rf/f/382/t/115370.aspx
It does not contain code for FW download and we have identified some weaknesses / bugs in this so we are currently re-writing and will soon (2-3 weeks) post a new and better example code / EHIF library.
If you can't wait, then please study the User Guide (http://www.ti.com/lit/ug/swru250j/swru250j.pdf) Appendix B and B.2 in specific as this describes the bootloader inside the CC8520. We will be happy to answer specific questions you might have along the way.
Good luck and please let us know if we can assist in any way. Regards. Kjetil
--PS. Thank you for clicking Verify Answer if this answered your question!
Thanks for your response.
Can I know if new and better example code ready?
And I have another question, If I just want to partially re-write the flash, is it possible?
Any command support partial erase and write flash?
Thanks a lot.
The code is a little delayed, but will be announced and released here on E2E as soon as it is ready. Why would you want to only partially re-write the flash? This is most uncommon in our application.
Best regards, Kjetil
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