Hello everyone!
I followed the steps for installing openocd given
inhttp://web.ics.purdue.edu/~paulshin/research_Imote2.html#1starting from 4.6
when I type openocd -f tcl/interface/olimex-arm-usb-tiny-h.cfg -f
tcl/board/crossbow_tech_imote2.cfg
I got:Open On-Chip Debugger 0.6.0-rc2-dev-00001-g9fbfb61
(2012-08-30-09:06)Licensed under GNU GPL v2For bug reports, read
http://openocd.sourceforge.net/doc/doxygen/bugs.htmlInfo : only one transport
option; autoselect 'jtag'adapter speed: 250 kHzadapter_nsrst_delay:
260jtag_ntrst_delay: 250Info : imote2.cpu: hardware has 2 breakpoints and 2
watchpointsadapter_nsrst_delay: 800trst_and_srst separate srst_gates_jtag
trst_push_pull srst_open_drainInfo : max TCK change to: 30000 kHzInfo : clock
speed 250 kHzInfo : JTAG tap: imote2.cpu tap/device found: 0x06e5d093 (mfg:
0x049, part: 0x6e5d, ver: 0x0)Warn : JTAG tap: imote2.cpu UNEXPECTED:
0x06e5d093 (mfg: 0x049, part: 0x6e5d, ver: 0x0)Error: JTAG tap: imote2.cpu
expected 1 of 3: 0x49265013 (mfg: 0x009, part: 0x9265, ver: 0x4)Error: JTAG
tap: imote2.cpu expected 2 of 3: 0x79265013 (mfg: 0x009, part: 0x9265, ver:
0x7)Error: JTAG tap: imote2.cpu expected 3 of 3: 0x89265013 (mfg: 0x009, part:
0x9265, ver: 0x8)Error: Trying to use configured scan chain anyway...Error:
imote2.cpu: IR capture error; saw 0x05 not 0x01Warn : Bypassing JTAG setup
events due to errorsIf I open another console, and then I tried telnet
localhost 4444Trying 127.0.0.1...Connected to localhost.Escape character is
'^]'.Open On-Chip Debuggerscan_chain TapName Enabled IdCode
Expected IrLen IrCap IrMask-- ------------------- -------- ----------
---------- ----- ----- ------ 0 imote2.cpu Y 0x06e5d093
0x49265013 7 0x01 0x7f
0x79265013 0x89265013I opened the
file pxa270.cfg, and I saw that there is a line saying IDs for pxa270. Are
there more?then I looked in this document
http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_dev_man.pdf
and found that the only JTAG ID's arethe same that are in the pxa270.cfg :
0x39265013, 0x49265013 and 0x79265013.
Does anybody have any idea of what can be wrong with my imote? is it the JTAG
cable?, is it the openocd?, the imote?
Thank you in advance.Javier
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