The Memory project is a demo program for the LPC1768
using Keil MCB1700 board.
Example functionality:
- Clock Settings:
- XTAL = 12 MHz
- PLL = 400 MHz
- processor clock = CCLK = 100 MHz
- USB clock = 48 MHz
- CCLK / 4 clock = 25 MHz
It demonstrates an USB Memory based on USB Mass Storage Class.
LEDs are used to display the following:
- LED0: LED_RD is on when USB Device is performing Read access
- LED1: LED_WR is on when USB Device is performing Write access
- LED2: LED_CFG is on when USB Device is configured
- LED3: LED_SUSP is on when USB Device is suspended
The USB Memory is automatically recognized by the host PC
running Windows which will load a generic Mass Storage driver.
The Memory program is available for the following targets:
MCB1700: configured for on-chip Flash ROM
(used for production or target debugging)
Note: set jumper D-, D+ to DEVICE
LPC1768-USB-Disk-dev-src.rar （59个子文件） 
USBMem 
type.h 1KB msc.h 3KB usbdesc.h 1KB Memory.uvopt 61KB usbuser.c 6KB DiskImg.c 13KB usbhw.c 14KB usbhw.h 5KB Memory.Uv2.bak 3KB mscuser.h 2KB Obj Memory.sct 479B memory.o 48KB mscuser.o 30KB usbuser.crf 16KB usbhw.o 58KB usbcore.o 41KB Memory.htm 51KB memory.d 392B memory.crf 57KB Memory.axf 77KB Memory.tra 1KB system_lpc17xx.crf 46KB mscuser.d 237B diskimg.o 10KB Memory.lnp 443B usbcore.crf 21KB system_lpc17xx.d 289B system_lpc17xx.o 36KB usbuser.d 241B usbdesc.o 16KB usbdesc.d 156B usbcore.d 266B usbhw.d 406B diskimg.d 55B mscuser.crf 18KB diskimg.crf 410B usbuser.o 25KB Memory.plg 554B startup_LPC17xx.o 5KB usbhw.crf 65KB usbdesc.crf 11KB usb.h 7KB usbdesc.c 6KB mscuser.c 17KB usbreg.h 4KB usbcore.c 35KB memory.c 3KB usbcfg.h 5KB Memory.opt.bak 3KB usbcore.h 2KB system_LPC17xx.c 21KB usbuser.h 3KB Memory_MCB1700.dep 4KB Memory.uvproj 16KB Lst Memory.map 33KB startup_LPC17xx.lst 30KB memory.h 1KB startup_LPC17xx.s 10KB
Abstract.txt 1KB
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