lpcware

LPC12227 programming

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by drvrh on Wed Jul 15 22:10:36 MST 2015
Hello,

I have a PCB with my first LPC project. On PCB I have a LPC1227 and connect over cabel to LPCLINK from LPCxpresso 1114.
I have a connect on a J4 connector, because I don't have small header for a J5.

When a programming in LPCxpresso, Program Flash -> Select file (myproject.axf)  and then click OK.

I get a program flash message:
Ni: LPCXpresso Debug Driver v7.8 (May 28 2015 02:56:34 - crt_emu_lpc11_13_nxp.exe build 181)
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): Conn&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 LPC11_12_13_128K_8K.cfx
Nc: image 'LPC11_12_13 (128K Flash, min 8K RAM) May 21 2015 09:32:41'
Nc: NXP: LPC1227/301  Part ID: 0x00000000
Pc: ( 65) Chip Setup Complete
Nt: Connected: was_reset=false. was_stopped=false
Cr:v LPCXpresso Free License - Download limit is 256K
Pc: ( 70) License Check Complete
Nt: Loading ELF file 'remote.axf' at location 00000000
Nt: Writing 996 bytes to address 0x00000000 in Flash
Pb: 1 of 1 (  0) Writing pages 0-0 at 0x00000000 with 996 bytes
Ps: (  0) at 00000000: 0 bytes - 0/996
Ps: (411) at 00000000: 4096 bytes - 4096/996
Nc: Progress meter completed at over 100% (4096/996 bytes)
Nt: Erased/Wrote page  0-0 with 996 bytes in 215msec
Pb: (100) Finished writing Flash successfully.
Nt: Flash Write Done
Nt: Loaded 0x3E4 bytes in 428ms (about 2kB/s)
Nt: Reset target
Nc: nSRST assert (if available)
Nc: Executing in user flash.
Wc: SWD Frequency (Final): 250 KHz.


It is this message OK or not OK, because on my PCB with my schem nothhing.

I have on my LPC 3.3V normal connect all. But for LED blinking not working. I don't know why ?

Schem in the attachments

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