Reading/Writing to OTP

Technical questions regarding the XTC tools and programming with XMOS.
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kster59
XCore Addict
Posts: 162
Joined: Thu Dec 31, 2009 8:51 am

Reading/Writing to OTP

Post by kster59 »

Where I can find documentation that shows how to read/write to the OTP ?

I want to write a unique serial number into the OTP that is randomly generated by the first run.


richard
Respected Member
Posts: 318
Joined: Tue Dec 15, 2009 12:46 am

Post by richard »

kster59 wrote:Where I can find documentation that shows how to read/write to the OTP ?

I want to write a unique serial number into the OTP that is randomly generated by the first run.
The ethernet component includes code to read the OTP:

https://github.com/xcore/sc_ethernet/tr ... ddr_reader

There is no publicly available code / documentation for writing the OTP. xburn allows to you write an executable to the OTP but it doesn't let you to write arbitrary data. Please contact XMOS support if you need to do this.
FosterWest
Newbie
Posts: 1
Joined: Thu Dec 08, 2022 2:15 pm

Post by FosterWest »

Thanks for advice!
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