Re: [Paparazzi-devel] u-blox flashing with floss jtag

[Felix Ruess]

Hi Bruzzlee,

you can use the floss jtag serial port to directly connect to the gps,
or if you don't want to make cables connect to the uart on lisa/m
while having the gps on the other uart.
Then you can flash the tunnel to the lisa (bridges uart1 and uart2).

Add this to your airframe file:
<firmware name="setup">
  <target name="tunnel" board="lisa_m_1.0"/>
</firmware>

There is just no usb_tunnel for the stm32 based autopilots so far...

Cheers, Felix

On Wed, Jan 11, 2012 at 9:39 PM, Bruzzlee <address@hidden> wrote:
> Hi all
> Has someone tried/managed to flash an u-blox gps with the floss jtag chip
> using u-center?
> The only thing I have, is a signal on RX every second (led on floss blinking
> orange and plugs on the bottom of the program blinking green)
> But everything I try results in a timeout.
>
> All hints are welcome!
>
> btw: I can't flash through a autopilot tunnel because I have only a Lisa M
> at the moment.
>
> parts:
> http://paparazzi.enac.fr/wiki/JTAG
> http://www.sparkfun.com/products/9436
> http://www.sparkfun.com/products/10496
> (Lisa M V1.0)
>
> thx Bruzzlee
>
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