arget processor and just scan the JTAG chain is welcome.
On Fri, 2010-08-13 at 20:54 +0800, Xiaofan Chen wrote:
> On Wed, Aug 4, 2010 at 10:23 PM, Olof Tångrot wrote:
> > I get the same semi functional result as on Fedora 12 (same hardware)
> > before as shown below. I also o
Hi there.
I still have not been able to connect properly to my Olimex LPC-H2148
prototype board.
After my first mail thread I could connect the olimex-arm-usb-tiny-h
adapter by adding -c "jtag_khz 1000" to the command line. I have lately
also discovered that this also works with the openocd 0.4.0
Hi.
It does not work neitherway for me.
Is it out of bounds timing in the reset sequence that is the root cause?
What does the specification say?
I have an old 2 channel oscilloscope without storage capacity so it is
a bit difficult to measure timing of single events.
Is it possible to make th
lpc2148.cfg is now:
#reset_config trst_and_srst
reset_config trst_and_srst srst_pulls_trst
The openocd still fails to connect to the processor:
[o...@localhost test]$ bin/openocd -f
share/openocd/scripts/interface/olimex-arm-usb-tiny-h.cfg -f
share/openocd/scripts/target/lpc2148.cfg -c "jtag_khz
power, etc.
Command handler execution failed
in procedure 'transport'
Command handler execution failed
in procedure 'init'
On Wed, 2010-08-04 at 20:57 +0800, Xiaofan Chen wrote:
> On Mon, Aug 2, 2010 at 5:30 PM, Xiaofan Chen wrote:
> > On Mon, Aug 2, 2010 at 9:43 AM, Xiaofa
Debug: 229 872 core.c:330 jtag_call_event_callbacks(): jtag event: TAP
reset
Debug: 230 872 core.c:1049 jtag_examine_chain(): DR scan interrogation
for IDCODE/BYPASS
Debug: 231 872 core.c:330 jtag_call_event_callbacks(): jtag event: TAP
reset
Error: 232 875 core.c:939 jtag_examine_chain_check():
brt.so.1 => /lib64/librt.so.1 (0x0032f460)
libpthread.so.0 => /lib64/libpthread.so.0 (0x0032f3e0)
libc.so.6 => /lib64/libc.so.6 (0x0032f320)
/lib64/ld-linux-x86-64.so.2 (0x0032f2e0)
On Tue, 2010-08-03 at 19:13 +0200, Peter Stuge wro
This is the part where libusb is configured:
cd libusb && ./autogen.sh --prefix=/tmp/test && make install && cd ..
Nor can I find any other line that seems to activate verbosity.
How do I rebuild libusb without verbose debugging?
On Tue, 2010-08-03 at 18:50 +0200, P
ote:
> > export LIBUSB_1_0_CFLAGS=/tmp/test/include
> > export LIBUSB_1_0_LIBS=/tmp/test/lib
> > cd libftdi-1.0 && ../openocd/bootstrap && ./configure \
>
> Olof Tångrot wrote:
> > I get a lot of build errors starting with:
> >
> > make[1]
error: expected ‘)’ before ‘*’ token
...
I added a #!/bin/sh at the top. Parhaps it's the wrong shell?
On Mon, 2010-08-02 at 12:26 +0200, Peter Stuge wrote:
> Olof Tångrot wrote:
> > I need a build script,
> ..
> > I prefer to use Linux since libusb, libftdi and openoc
On Sun, 2010-08-01 at 08:57 +0800, Xiaofan Chen wrote:
> On Sun, Aug 1, 2010 at 2:54 AM, Olof Tångrot wrote:
> > Running zadig and installing WinUSB seems to replace the drivers.
>
> That is true.
>
> How did you install the driver? You may need to install WinUSB
&g
Since I it seems like I have a FT2232H device I would like to help.
But I also have a family with three kids under 9 and can put at most 1 h
a day on my hobby activities. This means everything I do most be very
efficient and can have a only limited scope.
I can run tests and report the result but
Running zadig and installing WinUSB seems to replace the drivers.
Replacing libfdti.dll with the one from libftdi1_05July2010.zip makes
openocd crash.
On Sat, 2010-07-31 at 19:15 +0200, Olof Tångrot wrote:
> I have tested the libftdi-018 DLL with the same result as before.
>
> I wi
I have tested the libftdi-018 DLL with the same result as before.
I will see if solution 2 makes any difference...
On Sat, 2010-07-31 at 17:59 +0800, Xiaofan Chen wrote:
> On Sat, Jul 31, 2010 at 5:11 PM, wrote:
>
> > When I plug in the JTAG interface it is recoginized as 2 instances of
> > Li
Hi Freddie.
I just tested [1000 100, 10 ,1] kHz (under Fedora 12 running a 64-bit
Athlon X2 processor) and the result is the same...
"The Error: couldn't read enough bytes from FT2232 device (0 < 81)."
I don't indend to confuse anyone by the use of linux but under Fedora
the current configuration
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