Ef(49): Flash driver operation gave error.(Solved)

lpcware — Wed, 15 Jun 2016 22:30:49 GMT

Content originally posted in LPCWare by mahendra_ms on Fri Dec 04 04:15:12 MST 2015
hey guys hello...
I'm new bie at LPCXpresso, right now I bought LPCXpresso board for lpc11U24.
board was working excellent for 2 days and load few lpc examples code on it, but right now when i try to load .AXF file on it then i'm not able to program it and ide shows following message!

Ni: LPCXpresso Debug Driver v7.9 (Aug 11 2015 15:47:28 - crt_emu_lpc11_13_nxp.exe build 262)
Pc: ( 0) Reading remote configuration
Pc: ( 5) Remote configuration complete
Pc: ( 30) Emulator Connected
Pc: ( 40) Debug Halt
Pc: ( 50) CPU ID
Nc: Emu(0): Connected&Reset. CpuID: 410CC200. Info: HID64HS12
Nc: Debug protocol: SWD Frequency 250 KHz. RTCK: Disabled. Vector catch: Disabled.
Nc: loaded v.2 On-chip Flash Memory C:\nxp\LPCXpresso_7.9.2_493\lpcxpresso\bin\Flash\LPC11_12_13_32K_4K.cfx
Nc: image 'LPC11_12_13 (32K Flash, min 4K RAM) Aug 11 2015 16:53:33'
Nc: NXP: LPC11U14/201 Part ID: 0x00000000
Pc: ( 65) Chip Setup Complete
Nt: Connected: was_reset=false. was_stopped=true
Cr:v LPCXpresso Free License - Download limit is 256K
Pc: ( 70) License Check Complete
Nt: Loading ELF file 'UART.axf' at location 00000000
Nt: Writing 2204 bytes to address 0x00000000 in Flash
Pb: 1 of 1 ( 0) Writing pages 0-0 at 0x00000000 with 2204 bytes
Ps: ( 0) at 00000000: 0 bytes - 0/2204
Ec: op ProgramPage (0x0, 0x10000438, 0x800) status 0x1 - driver reported driver error - ONCHIP driver rc 10 - Source and destination data not equal

Pb: (100) Writing Flash ended with an error.
Ed:05: File 'UART.axf' load failure: Ef(49): Flash driver operation gave error.
Wc: SWD Frequency (Final): 250 KHz.
Pc: (100) Target Connection Failed

can any one help me to solve this problem...

Note: it's USB HID driver seems ok, and i can erase the board flash, but the problem is while loading .axf file

Thanks and Regards
Mahendra Sondagar

Re: Ef(49): Flash driver operation gave error.(Solved)

lpcware — Wed, 15 Jun 2016 22:30:50 GMT

Content originally posted in LPCWare by lpcxpresso-support on Fri Dec 04 05:04:54 MST 2015
Try booting into ISP mode : https://www.lpcware.com/content/faq/lpcxpresso/regaining-debug-access

Regards,
LPCXpresso Support

Re: Ef(49): Flash driver operation gave error.(Solved)

lpcware — Wed, 15 Jun 2016 22:30:51 GMT

Content originally posted in LPCWare by mahendra_ms on Fri Dec 04 05:43:49 MST 2015
yeah! I un brick the board..
just connect P0.1(ISP) -->GND
press reset (P0.0-->GND)
then remove GND from p0.0(ISP) and right now i'm able to load the image
Thanks LPCXpresso

Regards,
Mahendra Sondagar

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Ef(49): Flash driver operation gave error.(Solved)

Re: Ef(49): Flash driver operation gave error.(Solved)

Re: Ef(49): Flash driver operation gave error.(Solved)