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Index last updated: 2026-04-28 22:41 UTC

Message

Re: 4800bps to 9600

2009-08-18 by s.holder123@btinternet.com

Just a quick note to take into account your occupancy of the channel, "Good" Devices Listen Before Talk and try not to interfere with other devices out there or interfere with your device. Try to minimise the tx time and channel occupancy. This will enahnv=ce the intergrity of your data and ithers around you.

Regards

--- In AVR-Chat@yahoogroups.com, "iijfet" <iijfet@...> wrote:
>
> hi friends,
> i want to convert baud rate of input data from a medical module.
> my data is 60 packet per second & every packet includes 5 bytes.
> this is also 8 data,1 stop & odd parity.  
> therefore,my data is 4800bps & i must convert it to 9600bps because of my RF module.
> my RF module can transmit a data that is 9600bps with odd parity,but it cant transmit 4800bps with odd parity correctly & when it transmits this data some byte cant be transmitted such as 45 or 7F(hexa).
> also i wanna to know how odd parity work & what is its detail.
>

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