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Forum: ARM programming with GCC/GNU tools problem using adapter Olimex tiny-h with OpenOCD v0.4


Author: Gregor Surname (fulminictus)
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Hi,

I'm trying to get a fresh ARM-USB-Tiny-H adapter to program and debug my 
STM32-P103 board via OpenOCD v0.4 under Ubuntu 10.04.

The configuration works fine with my older ARM-USB-OCD but with the 
Tiny-H, I always get this error: "Error: unable to set latency timer: 
17"

My configuration:
Ubuntu Netbook Edition 10.04 on Asus Eee PC (1Gig RAM, BNL Single Core)
Interface: Olimex ARM-USB-TINY-H
Target: Olimex STM32-P103 Evalboard

Any clue what I might be missing?


Gregor
--
If its not playing with Tux, it's worth nothing.

Author: Spencer Oliver (ntfreak)
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Gregor Surname wrote:
> Hi,
>
> I'm trying to get a fresh ARM-USB-Tiny-H adapter to program and debug my
> STM32-P103 board via OpenOCD v0.4 under Ubuntu 10.04.
>
> The configuration works fine with my older ARM-USB-OCD but with the
> Tiny-H, I always get this error: "Error: unable to set latency timer:
> 17"
>

Strange, error 17 means FT_SetLatencyTimer is not supported 
(FT_NOT_SUPPORTED) - which it is.

Can you check you have the latest ftdi drivers installed.
May be also worth trying libusb/libftdi drivers, as it is just as quick 
on linux.

Cheers
Spen

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