On 2/1/2013 11:29 AM, khouryelie wrote:
> in the manual for ts 7200 we have
>
> COM2 will default to RS-232 mode at reset (COM2 mode register = Hex 00). In
> order to
> switch COM2 into Full duplex RS-485 mode, the COM2 Mode register at
> 0x22C0_0000
> must be set to Hex 01. In this mode, the TX drivers are always asserted.
>
> so i do that i put hex 01
> i get system message saying : "setting full duplex"
>
> but what does this mean "the TX drivers are always asserted".
> maybe that's why i am not able to recieve ?
It means that due to the driver configuration on the 7200 you can't run
multi-master, the 7200 will always be asserting it's TX line
--
Jason Stahls
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