Serial cables

Das Signal das.signal at freecalypso.org
Sat Nov 7 23:16:40 CET 2015


On Sat, Nov 07, 2015 at 08:05:29PM +0000, Mychaela Falconia wrote:

> * Then I ordered a CP2102 cable from UberWaves on ebay.  This cable
>   works at 406250 baud, but for some reason 812500 baud fails: the
>   connection to loadagent gets lost when I issue "baud 812500" in
>   loadtool with this cable.  And no, this problem can't be blamed on
>   any inherent drawbacks of the CP2102 chip compared with FTDI or
>   whatever, as Sysmocom's CP2102 cable worked fine until it stopped
>   working because of poor construction, and all CP2102-based Pirellis
>   work fine too.

By the way, have you updated the EEPROM on your UberWave cable? The
sysmocom cables have the EEPROM already setup, however with any stock
CP2102 this step is required to support non-standard baud rates.

--DS


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