2004-10-06 19:03:44

by Michael Frey

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Subject: [Bluez-devel] Question about hciconfig...

After looking at the hciconfig code I notices that the Max speed for an
ericsson uart module is maxed out at 115200.

{ "ericsson", 0x0000, 0x0000, HCI_UART_H4, 57600, 115200, FLOW_CTL,
ericsson },


Am I interpreting this correct? If so why the upper limit?

UARTS can go faster than 115200.

Michael



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2004-10-06 19:38:09

by Marcel Holtmann

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Subject: Re: [Bluez-devel] Question about hciconfig...

Hi Michael,

> After looking at the hciconfig code I notices that the Max speed for an
> ericsson uart module is maxed out at 115200.
>
> { "ericsson", 0x0000, 0x0000, HCI_UART_H4, 57600, 115200, FLOW_CTL,
> ericsson },
>
>
> Am I interpreting this correct? If so why the upper limit?
>
> UARTS can go faster than 115200.

this is the default value, because most serial ports on motherboards can
only do 115200 max. If you own a high speed UART, you can overwrite this
value from the command line.

Regards

Marcel




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