Hi,
I want to use OpenOCD together with the Olimex AMR-USB-Thiny Jtag adapter. The used controler is a ARM9 processor netX500 of company Hilscher.
I compiled version 0.3.0 under cygwin with the following configuration: ./configure --prefix=/usr/openocd --enable-maintainer-mode --disable-werror --disable-shared --enable-ft2232_ftd2xx --enable-arm-jtag-ew --with-ftd2xx-win32-zipdir=…/ftd2xx_driver-2.06.00
When I start openocd with connected Jtag adapter I receive the following error message:
Info : 63 78 core.c:1364 jtag_interface_init(): clock speed 6000 kHz
Debug: 64 93 openocd.c:136 handle_init_command(): jtag interface init complete
Debug: 65 93 ft2232.c:1373 olimex_jtag_reset(): trst: 0, srst: 0, high_output: 0x01, high_direction: 0x0f
Debug: 66 93 core.c:702 jtag_add_reset(): SRST line released
Debug: 67 93 core.c:727 jtag_add_reset(): TRST line released
Debug: 68 93 core.c:327 jtag_call_event_callbacks(): jtag event: TAP reset
Debug: 70 531 core.c:1378 jtag_init_inner(): Init JTAG chain
Debug: 71 531 core.c:327 jtag_call_event_callbacks(): jtag event: TAP reset
Debug: 72 531 core.c:1039 jtag_examine_chain(): DR scan interrogation for IDCODE/BYPASS
Debug: 73 531 core.c:327 jtag_call_event_callbacks(): jtag event: TAP reset
Info : 74 531 core.c:948 jtag_examine_chain_display(): JTAG tap: netx500.cpu tap/device found: 0x07926021 (mfg: 0x010, part: 0x7926, ver: 0x0)
Warn : 75 531 core.c:948 jtag_examine_chain_display(): JTAG tap: netx500.cpu UNEXPECTED: 0x07926021 (mfg: 0x010, part: 0x7926, ver: 0x0)
Error: 76 531 core.c:948 jtag_examine_chain_display(): JTAG tap: netx500.cpu expected 1 of 1: 0xffffffff (mfg: 0x7ff, part: 0xffff, ver: 0xf)
Error: 77 531 core.c:1417 jtag_init_inner(): Trying to use configured scan chain anyway…
Debug: 78 531 core.c:1204 jtag_validate_ircapture(): IR capture validation scan
Debug: 79 531 core.c:1257 jtag_validate_ircapture(): netx500.cpu: IR capture 0x01
Warn : 80 531 core.c:1438 jtag_init_inner(): Bypassing JTAG setup events due to errors
Debug: 81 531 openocd.c:142 handle_init_command(): jtag init complete
What is the reason of this error?
best regards
Martin