From mboxrd@z Thu Jan  1 00:00:00 1970
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Subject: Re: [Bluez-users] UART bluetooth chip problem
From: Marcel Holtmann <marcel@holtmann.org>
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Date: Fri, 09 Dec 2005 01:23:42 +0100

Hi Arthur,

> I used pstool, which is a tool bluegiga made to change settings of the
> bluetooth chip via SPI interface. To be more specific, settings I
> changed on the bluetooth chip includes:
> 
> PSKEY_HOST_INTERFACE UART H4
> PSKEY_VM_DISABLE  true
> PSKEY_UART_CONFIG  00a8
> PSKEY_UART_BAUD_RATE  115200
> PSKEY_ONCHIP_HCI_CLIENT   0000
> 
> I tried noflow as well, but doesn't seem to help. 
> 
> When you say what chip the module manufacturer is using, what do you
> mean specifically? 
> Do you mean the "type" option in hciattach (ericsson, digi, csr...
> etc) ? 

if you use pstool then this is a CSR chip. What is the build id of this
chip. The correct PS key for the UART config can differ for different
firmwares.

Regards

Marcel




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