4 Replies Latest reply on Jan 2, 2017 11:37 PM by AxLi_1746341

    BCM43907 Custom Board : Download Error

      I m Working With BCM43907 Custom Board and When I try to Download and Run I am Getting error while downloading the binary.

      Error:

       

      Warn : Invalid ACK 0x7 in JTAG-DP transaction

      Error: Debug regions are unpowered, an unexpected reset might have happened

      Error: error restoring dfar/dfsr - dscr = 0xffffff3f

      Error: Debug regions are unpowered, an unexpected reset might have happened

      Error: Debug regions are unpowered, an unexpected reset might have happened

      Error: Could not read DSCR register

      Error: mem2array: Read @ 0x004a0018, w=4, cnt=1, failed

      apps/waf/sflash_write/sflash_write.tcl:108: Error:

      in procedure 'sflash_write_file'

      in procedure 'program_sflash' called at file "apps/waf/sflash_write/sflash_write.tcl", line 277

      in procedure 'memread32' called at file "apps/waf/sflash_write/sflash_write.tcl", line 225

      at file "apps/waf/sflash_write/sflash_write.tcl", line 108

       

       

      Full Logs Given Here:

       

      Open On-Chip Debugger 0.10.0-dev-00224-g217aaab-dirty (2016-09-08-15:37)

      Licensed under GNU GPL v2

      For bug reports, read

        http://openocd.org/doc/doxygen/bugs.html

      Info : only one transport option; autoselect 'jtag'

      trst_and_srst separate srst_nogate trst_push_pull srst_push_pull connect_assert_srst

      trst_and_srst separate srst_nogate trst_push_pull srst_push_pull connect_assert_srst

      adapter speed: 100 kHz

      adapter_nsrst_delay: 200

      jtag_ntrst_delay: 200

      post_init_43909_setup

      Warn : Using DEPRECATED interface driver 'ft2232'

      Info : Consider using the 'ftdi' interface driver, with configuration files in interface/ftdi/...

      Info : max TCK change to: 30000 kHz

      Info : clock speed 100 kHz

      Info : JTAG tap: BCM43909.cpu tap/device found: 0x5ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x5)

      Info : BCM43909.cpu: hardware has 4 breakpoints, 4 watchpoints

      force hard breakpoints

      Info : JTAG tap: BCM43909.cpu tap/device found: 0x5ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x5)

      BCM43909.cpu: target state: halted

      target halted in Thumb state due to debug-request, current mode: Supervisor

      cpsr: 0x000001f3 pc: 0x00000000

      D-Cache: disabled, I-Cache: disabled

      cortex_a interrupt mask on

      adapter speed: 10000 kHz

      cpsr (/32): 0x000000D3

      lr (/32): 0x00000000

      32796 bytes written at address 0x004a0000

      18232 bytes written at address 0x004a8040

      32 bytes written at address 0x004ac778

      292 bytes written at address 0x004ac798

      downloaded 51352 bytes in 0.723015s (69.360 KiB/s)

      entry_address= 4882496

      stack_address= 4911440

      buffer_size= 32768

      pc (/32): 0x004A8040

      Total write size is 7996

      writing 7996 bytes at 32768

      BCM43909.cpu: target state: halted

      target halted in Thumb state due to debug-request, current mode: Supervisor

      cpsr: 0x800000f3 pc: 0x004a8d50

      D-Cache: enabled, I-Cache: enabled

      loadimage address 4849692 foffset 0 7996

      7996 bytes written at address 0x004a001c

      downloaded 7996 bytes in 0.120002s (65.071 KiB/s)

      BCM43909.cpu: target state: halted

      target halted in Thumb state due to debug-request, current mode: Supervisor

      cpsr: 0x600000f3 pc: 0x004a8dda

      D-Cache: enabled, I-Cache: enabled

      BCM43909.cpu: target state: halted

      target halted in Thumb state due to debug-request, current mode: Supervisor

      cpsr: 0x600000f3 pc: 0x004a8dda

      D-Cache: enabled, I-Cache: enabled

      BCM43909.cpu: target state: halted

      target halted in Thumb state due to debug-request, current mode: Supervisor

      cpsr: 0x600000f3 pc: 0x004a8dda

      D-Cache: enabled, I-Cache: enabled

      BCM43909.cpu: target state: halted

      target halted in Thumb state due to debug-request, current mode: Supervisor

      cpsr: 0x800000f3 pc: 0x004a8de2

      D-Cache: enabled, I-Cache: enabled

      BCM43909.cpu: target state: halted

      target halted in Thumb state due to debug-request, current mode: Supervisor

      cpsr: 0x800000f3 pc: 0x004a8de2

      D-Cache: enabled, I-Cache: enabled

      BCM43909.cpu: target state: halted

      target halted in Thumb state due to debug-request, current mode: Supervisor

      cpsr: 0x800000f3 pc: 0x004a8de2

      D-Cache: enabled, I-Cache: enabled

      BCM43909.cpu: target state: halted

      target halted in Thumb state due to debug-request, current mode: Supervisor

      cpsr: 0x600000f3 pc: 0x004a8dda

      D-Cache: enabled, I-Cache: enabled

      BCM43909.cpu: target state: halted

      target halted in Thumb state due to debug-request, current mode: Supervisor

      cpsr: 0x600000f3 pc: 0x004a8dda

      D-Cache: enabled, I-Cache: enabled

      BCM43909.cpu: target state: halted

      target halted in Thumb state due to debug-request, current mode: Supervisor

      cpsr: 0x800000f3 pc: 0x004a8de2

      D-Cache: enabled, I-Cache: enabled

      Warn : Invalid ACK 0x7 in JTAG-DP transaction

      Error: Could not read DSCR register

      Warn : Invalid ACK 0x7 in JTAG-DP transaction

      Error: Could not read DSCR register

      Warn : Invalid ACK 0x7 in JTAG-DP transaction

      Error: Debug regions are unpowered, an unexpected reset might have happened

      Error: error restoring dfar/dfsr - dscr = 0xffffff3f

      Error: Debug regions are unpowered, an unexpected reset might have happened

      Error: Debug regions are unpowered, an unexpected reset might have happened

      Error: Could not read DSCR register

      Error: mem2array: Read @ 0x004a0018, w=4, cnt=1, failed

      apps/waf/sflash_write/sflash_write.tcl:108: Error:

      in procedure 'sflash_write_file'

      in procedure 'program_sflash' called at file "apps/waf/sflash_write/sflash_write.tcl", line 277

      in procedure 'memread32' called at file "apps/waf/sflash_write/sflash_write.tcl", line 225

      at file "apps/waf/sflash_write/sflash_write.tcl", line 108