[arm-allstar] I think I found a new BF-888s board, need help finding COS

[Joe Puma]

I used this same 888 you have to build a node. The op amp chip is on the back side but in a different orientation. Still pin 2 is what you need for COS. Also the PTT does not work in the same spot. You have to tap it from the left side were the PTT is located. its the second contact from the top. 

I don’t have a super closeup of the board and wire connections but you can check the pics at this link where I have part of the 888 wired up already.

https://www.instagram.com/p/Bi33KVnH8cL/?utm_source=ig_web_copy_link <https://www.instagram.com/p/Bi33KVnH8cL/?utm_source=ig_web_copy_link>

Good luck. 


> On Aug 11, 2018, at 12:38 PM, Andrew Hull KE8HEV via arm-allstar <arm-allstar at hamvoip.org> wrote:
> 
> https://photos.app.goo.gl/pcnRfK2X7Pt8HhXKA <https://photos.app.goo.gl/pcnRfK2X7Pt8HhXKA>