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LPC1519 Target error from Commit Flash write

Question asked by Zoran Radmilovic on Feb 10, 2018
Latest reply on Mar 12, 2018 by Ian Benton

Hi,

 

I am having a problems debugging LPC1519. I keep getting 

Target error from Commit Flash write: Ep(08).

This is the full log of debugging session:

 

LPCXpresso RedlinkMulti Driver v8.2 (Sep 5 2016 10:12:38 - crt_emu_cm_redlink build 725)
Found chip XML file in C:/ZDATA/00 - Projects/02 - LPCxx/LPC1519/periph_blinky/Debug/LPC1519.xml
( 5) Remote configuration complete
============= SCRIPT: LPC15RunBootRomConnect.scp =============
DpID = 2BA01477
APID = 0x24770011
Halt on reset vector catch
Halt on watchpoint write of ROMWSCTRL register
============= END SCRIPT =====================================
Probe Firmware: LPC-Link Probe v1.3 (NXP - LPC-Link)
Serial Number: WIN64HS12
VID:PID: 1FC9:0009
USB Path:
Vector catch on SYSRESETREQ signal
Emu(0): Connected&Reset. DpID: 2BA01477. CpuID: 410FC230. Info: <None>
Debug protocol: SWD. RTCK: Disabled. Vector catch: Enabled.
inspected v.2 On-chip Flash Memory C:\ProgramFiles_xZ\nxp\LPCXpresso_8.2.2_650\lpcxpresso\bin\Flash\LPC15xx_256K.cfx
image 'LPC15 (256K Flash) Jun 21 2016 11:53:30'
NXP: LPC1519 Part ID: 0x00000000
Connected: was_reset=true. was_stopped=true
LPCXpresso Free License - Download limit is 256K
Opening flash driver C:\ProgramFiles_xZ\nxp\LPCXpresso_8.2.2_650\lpcxpresso\bin\Flash\LPC15xx_256K.cfx
Writing 6680 bytes to address 0x00000000 in Flash
Erased/Wrote page 0-1 with 6680 bytes in 323msec
Flash Write Done
Flash Program Summary: 6680 bytes in 0.32 seconds (20.20 KB/sec)
============= SCRIPT: LPC15RunBootRomReset.scp =============
Halt on reset vector catch
Halt on watchpoint write of ROMWSCTRL register
============= END SCRIPT ===================================
Target error from Commit Flash write: Ep(08). Cannot access core regs when target running.
(crt_emu_cm_redlink) terminating on communication loss: Pipe has been closed by GDB.

 

However, if I only program the flash, then it works. This is the log:

 

Ni: LPCXpresso RedlinkMulti Driver v8.2 (Sep 5 2016 10:12:38 - crt_emu_cm_redlink.exe build 725)
Pc: ( 0) Reading remote configuration
Nc: Found chip XML file in C:/ZDATA/00 - Projects/02 - LPCxx/LPC1519/periph_blinky/Debug/LPC1519.xml
Pc: ( 5) Remote configuration complete
Wc: ============= SCRIPT: LPC15RunBootRomConnect.scp =============
Wc: DpID = 2BA01477
Wc: APID = 0x24770011
Wc: Halt on reset vector catch
Wc: Halt on watchpoint write of ROMWSCTRL register
Wc: ============= END SCRIPT =====================================
Xe:
Nc: Probe Firmware: LPC-Link Probe v1.3 (NXP - LPC-Link)
Nc: Serial Number: WIN64HS12
Nc: VID:PID: 1FC9:0009
Nc: USB Path:
Pc: ( 30) Emulator Connected
Xc:
Pc: ( 40) Debug Halt
Pc: ( 50) CPU ID
Nc: Emu(0): Connected&Reset. DpID: 2BA01477. CpuID: 410FC230. Info: <None>
Nc: Debug protocol: SWD. RTCK: Disabled. Vector catch: Disabled.
Nc: inspected v.2 On-chip Flash Memory C:\ProgramFiles_xZ\nxp\LPCXpresso_8.2.2_650\lpcxpresso\bin\Flash\LPC15xx_256K.cfx
Nc: image 'LPC15 (256K Flash) Jun 21 2016 11:53:30'
Nc: NXP: LPC1519 Part ID: 0x00000000
Pc: ( 65) Chip Setup Complete
Nt: Connected: was_reset=true. was_stopped=false
Cr:v LPCXpresso Free License - Download limit is 256K
Pc: ( 70) License Check Complete
Nt: Loading 'periph_blinky.axf' ELF 0x00000000 len 0x1A18
Nc: Opening flash driver C:\ProgramFiles_xZ\nxp\LPCXpresso_8.2.2_650\lpcxpresso\bin\Flash\LPC15xx_256K.cfx
Nt: Writing 6680 bytes to address 0x00000000 in Flash
Pb: 1 of 1 ( 0) Writing pages 0-1 at 0x00000000 with 6680 bytes
Ps: ( 0) at 00000000: 0 bytes - 0/6680
Ps: ( 61) at 00000000: 4096 bytes - 4096/6680
Ps: (100) at 00001000: 4096 bytes - 8192/6680
Nt: Erased/Wrote page 0-1 with 6680 bytes in 285msec
Pb: (100) Finished writing Flash successfully.
Nt: Flash Write Done
Nt: Loaded 0x1A18 bytes in 446ms (about 14kB/s)
Nt: Reset target (core)

 

The application works until the power is gone. Then nothing happens until I program the flash again.

 

I use LPCXpresso v8.2.2 [Build 650] [2016-09-09] and LPC-Link Probe v1.3 to custom board.

 

 

Any help or input is appreciated.

 

Thanks,

Zoran

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