[chbot] RS485

Andrew Errington erringtona at gmail.com
Mon Mar 15 03:44:42 GMT 2021


That would be awesome. Thanks!

Andrew

On Mon, 15 Mar 2021, 16:08 Spencer Travers, <spencer.travers at gmail.com>
wrote:

> Hi Andrew,
>
> I have some SN75176BP line driver ICs, and a USB to RS485 cable. I can
> bring both along tonight.
>
> Spencer
>
> On Mon, Mar 15, 2021 at 3:42 PM Andrew Errington <erringtona at gmail.com>
> wrote:
>
>> Hello everyone,
>>
>> Apparently RS485 is still a thing. I knew this, but it doesn't crop up
>> very often. I'm going to rummage about at home, but I don't recall ever
>> having any RS485 stuff. Tonight being Robot Club I thought I'd ask if
>> anyone coming along who has something I could use could please bring it?
>>
>> A USB to RS485 dongle would be useful. A TTL interface board (to hook up
>> to a micro) would be equally if not more useful.
>>
>> Apologies for the short notice, and thanks in advance. I can get my own
>> in a couple of days, but this would help me test a few things until then.
>> I'm happy to discuss returning it or replacing it later at the Club.
>>
>> Thank you,
>>
>> Andrew
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