On Wed, Aug 4, 2010 at 10:23 PM, Olof Tångrot <olof.tang...@telia.com> wrote:
> I get the same semi functional result as on Fedora 12 (same hardware)
> before as shown below. I also observed that not using the '-c "jtag_khz
> 1000"' locks the (FT2232H ?) hardware somehow. After that my JTAG
> interface won't respond the correct command line until it has been
> disconnected and reinsterted. This happens both with Linux and
> WindowsXP.
>
The following may not help you, but just give you some hints.
I just got an Amontec Amontec JTAGkey2 (FT2232H based)
and tried it with the Olimex LPC-P2148 board I have. It seems
to work fine.
The LPC-P2148 board should be similar to what you have
(LPC-H2148), just with more stuffs. So maybe it is something
strange with Olimex ARM-USM-TINY-H JTAG.
I am using the original OpenOCD binaries from Freddie Chopin
under 32bit Vista. The driver is the original Amontec driver
(WHQL, based on FTDI's 2.06.00 version) and libusb-win32
filter driver 1.2.1.0. The two config files are also unmodified.
C:\Program Files\OpenOCD\0.4.0\bin>openocd -f interface/jtagkey2.cfg
-f board/olimex_lpc_h2148.cfg
Open On-Chip Debugger 0.4.0 (2010-02-22-19:05)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.berlios.de/doc/doxygen/bugs.html
RCLK - adaptive
jtag_nsrst_delay: 200
jtag_ntrst_delay: 200
trst_and_srst srst_pulls_trst srst_gates_jtag trst_push_pull srst_open_drain
Info : max TCK change to: 30000 kHz
Info : RCLK (adaptive clock speed)
Info : JTAG tap: lpc2148.cpu tap/device found: 0x4f1f0f0f (mfg: 0x787, part: 0xf
1f0, ver: 0x4)
Info : Embedded ICE version 4
Info : lpc2148.cpu: hardware has 2 breakpoint/watchpoint units
--
Xiaofan
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