Re: USB chip CH9102F

From: Hans Petter Selasky <hps_at_selasky.org>
Date: Wed, 14 Sep 2022 14:38:29 UTC 
On 9/14/22 16:34, Daniel Braniss wrote:
> 
> 
>> On 14 Sep 2022, at 17:27, Hans Petter Selasky <hps@selasky.org> wrote:
>>
>> On 9/14/22 15:43, Daniel Braniss wrote:
>>> Hi,
>>> is there/will there be any support for this chip? CH9102F.
>>> there is a driver for linux and windows, but event though it sort of works on FreeBSD,
>>> the magic needed to flash the firmware on newer esp32’s is not working.
>>> thanks,
>>> 	danny
>>
>> Which driver is currently used for this chip?
>>
> 
> Sep 14 12:17:23 pampero kernel: ugen0.4: <vendor 0x1a86 USB Single Serial> at usbus0
> Sep 14 12:17:23 pampero kernel: umodem0 on uhub0
> Sep 14 12:17:23 pampero kernel: umodem0: <vendor 0x1a86 USB Single Serial, class 2/0, rev 1.10/4.43, addr 53> on usbus0
> Sep 14 12:17:23 pampero kernel: umodem0: data interface 1, has no CM over data, has no break
> 
> 
>> --HPS
> 

Can you dump the usb configuration and device descriptors for this 
device. Just wipe the serial number :-)

--HPS