Using the keyboard to enable USB booting

Carlos Camargo cicamargoba at gmail.com
Mon Aug 31 10:50:10 EDT 2009


On Mon, Aug 31, 2009 at 9:24 AM, Adam Wang <adam at qi-hardware.com> wrote:

>  Hi Carlos,
>
> Carlos Camargo wrote:
>
> Hi Adam
>
> The switch hole is in the battery "hole" ?
>
>
>  No, it's not in the battery hole, sorry I should attached this picture,
> there's a yellow square color marked, please see this.
>
> http://downloads.qi-hardware.com/hardware/qi_avt2/pcb/PLACEMENT/bottom_slide_switch.jpg
>




This switch will be accessible from the user? I think that, this switch can
create user problems, if you move the switch to boot mode




>
> <http://downloads.qi-hardware.com/hardware/qi_avt2/pcb/PLACEMENT/bottom_slide_switch.jpg>
>
>
> Can you please check the file:
>
> http://downloads.qi-hardware.com/hardware/qi_avt2/kicad/tQi.tar.bz2
>
> There are some kicad footprints, we need some feedback about the size,
> pitch etc
>
> Thanks
>
>  I'll check them later, sorry I have to check the gerber files in these two
> days.
> Will inform to you.
> Thanks,
> Adam
>
>
> Carlos
>
>
> On Mon, Aug 31, 2009 at 7:57 AM, Adam Wang <adam at qi-hardware.com> wrote:
>
>> Hi,
>>
>>
>>  No, my ideal was totally not good. so we'll have a real like slide
>>> switch[1] for bottom of board or slide switch[2] for side of board. But I
>>> have to check if having bottom or side of device from layout space check.
>>> And check with vendor which one is the most popular and easier get.
>>> Will keep list posted.
>>> Thanks,
>>> Adam
>>>
>>>  After confirmed with part vendor and checked available layout
>> placement, the selected slide switch[1] for boot selection is located around
>> reset key. Please ref. to [2].
>> It will need to drill a small hole on bottom mechanical case, so will be a
>> little ugly from bottom view.
>> Adam
>>
>> [1] http://www.hy1688.com/SWITCH/SLIDE%20SWITCH/SLIDE/EPS40XX.htm
>> [2]
>> http://downloads.qi-hardware.com/hardware/qi_avt2/pcb/PLACEMENT/boot_switch.jpg
>>
>>
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>
>
>
> --
> Carlos Iván Camargo Bareño
> Profesor Asistente
> Departamento de Ingeniería Eléctrica y Electrónica
> Universidad Nacional de Colombia
> cicamargoba at unal.edu.co
>
> ------------------------------
>
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-- 
Carlos Iván Camargo Bareño
Profesor Asistente
Departamento de Ingeniería Eléctrica y Electrónica
Universidad Nacional de Colombia
cicamargoba at unal.edu.co
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