CC2640R2F: Looking for Errata for HW revision 1.0

Choongbeom You

Expert 1670 points

Part Number: CC2640R2F

Tool/software:

Hello,

I can find the errata document - CC2640R2F SimpleLink Bluetooth® Low Energy Wireless MCU Errata (Rev. A)

It is about hw revision F and G.

Is there errata document for hw revision 1.0(A)?

Thanks,

Calvin

4 months ago

0 Jan 4 months ago

TI__Mastermind 42320 points

Hi,

Thank you for reaching out. I am looping in the HW team to comment.

Best Regards,

Jan

0 desouza 4 months ago

TI__Guru**** 171224 points

Calvin,

As you can tell, our errata covers the latest version of the devices currently being manufactured as we don't recommend doing development with older devices.

Is there a specific reason why you need information about a very old revision of the CC2640R2F device?

Regards,

Rafael

0 Choongbeom You 4 months ago in reply to desouza

Expert 1670 points

Hi Rafael,

We found a similar phenomenon to Advisory 09 in our product released to the market.

So, I would like to know whether Advisory 09 also affected to revision 1.0.

Thanks,

Calvin

0 Choongbeom You 4 months ago in reply to Choongbeom You

Expert 1670 points

Hi Rafael,

Your Customer Operations department has confirmed that all cc2640r2f delivered to us are F.

Is the ChipInfo_GetHwRevision function not working properly?

We are using SDK 5.30.00.03.

Please check about this.

Thanks,

Calvin

0 Rizwan Murji 3 months ago in reply to Choongbeom You

TI__Genius 12740 points

Hi Choongbeom,

I confirmed that advisory 09 was in the original Errata released in 2018 for version F of the silicon. There should be no issue with the Chip info API working properly. Addition info on this API is here: https://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/tirtos/2_15_00_17/exports/tirtos_full_2_15_00_17/products/cc26xxware_2_23_00_16374/doc/driverlib/group___chip_info.html

Thanks,

Riz

Bluetooth®︎

Bluetooth forum

CC2640R2F: Looking for Errata for HW revision 1.0