On Wed, 14 Mar 2018, Rene Hopf wrote:
Date: Wed, 14 Mar 2018 22:53:59 +0100
From: Rene Hopf <reneh...@mac.com>
Reply-To: EMC developers <emc-developers@lists.sourceforge.net>
To: EMC developers <emc-developers@lists.sourceforge.net>
Subject: Re: [Emc-developers] writing new firmware to read yaskawa absolute
encoder
On 14. Mar 2018, at 17:54, Peter C. Wallace <p...@mesanet.com> wrote:
Typically there would be no issue sending and receiving 7 bit characters
with the PacketUART (just mask bit 7 on RX and set it to the line idle
(high) state on TX )
thats not how uart works, if there is a stop bit, and usually there is.
Umm, works for me...
That is for TX you can add the stop bit in the data (extra stop bits on
TX only slow the data rate slightly) Note that stop bits are in the idle line
state.
for RX 7 bit data in a 8 bit UART will work fine as long as data has 2 stop
bits or a parity bit (or is not sent with end-end characters)
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Peter Wallace
Mesa Electronics
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