CC1101: Amazon Product Reference Pinout

Tony Pitman

Part Number: CC1101

Tool/software:

I am making a TPMS product using the CC1101 series of chips.

I found this reference board on Amazon for a good price, so I bought it:

https://www.amazon.com/DWEII-Wireless-Antenna-Transceiver-Arduino/dp/B0CSYX1454/ref=b2b_gw_d_puwl_d_sccl_1/133-3047330-5294111?pd_rd_w=t5bzP&content-id=amzn1.sym.c6e940e6-8b6d-43d6-867b-b9894b3300ca&pf_rd_p=c6e940e6-8b6d-43d6-867b-b9894b3300ca&pf_rd_r=A5GM9SMNZMGAX2R741ZX&pd_rd_wg=gCgmg&pd_rd_r=c9916adc-a93a-4509-8f39-391118cc339e&pd_rd_i=B0CSYX1454&psc=1

If you don't want to click on the link you can search amazon for DWEII cc1101.

There are a bunch that come up.

The problem is I can't seem to find any documentation for any of them that show what the 8 pins on the header are tied to.

I am trying to ohm it out, but documentation would be much better.

Does anyone know this board and where to find some documentation?

5 months ago

0 Theo Lange 5 months ago

TI__Expert 7645 points

Hi Tony,

with a quick google search I found this document: https://www.securipi.co.uk/cc1101.pdf
If you need more information about this PCB please contact the vendor.

The documentation of the CC1101 can be found here: https://www.ti.com/lit/ds/symlink/cc1101.pdf?ts=1742373028330&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252Fde-de%252FCC1101

Kind regards,
Theo

0 Tony Pitman 5 months ago in reply to Theo Lange

Prodigy 50 points

Not exactly the same board so no guarantee it is right. I will use a meter to verify the pins. Thanks for the effort.

0 Theo Lange 5 months ago in reply to Tony Pitman

TI__Expert 7645 points

Hi Tony,

as by my first reply, this PCB is not manufactured by us so please contact the manufacturer if you need more information about the PCB.

If you have questions about the CC1101 please let us know.

Kind regards,
Theo

0 Tony Pitman 5 months ago in reply to Theo Lange

Prodigy 50 points

I have tried to find contact information for the manufacturer and was not able to. I posted here in the hopes that another user has used this particular board before and would be able to answer the question. I was not expecting TI to answer the question. I am grateful that you guys are so active and answering questions on this forum.

If you would be willing to leave this question unanswered, maybe another user who has used this board will see it and reply.

0 Theo Lange 5 months ago in reply to Tony Pitman

TI__Expert 7645 points

Hi Tony,

the question will leave the question open for a bit.

Kind regards,
Theo

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CC1101: Amazon Product Reference Pinout