原创 炫耀帖：LPC1766 JTAG 70KB/s

最近2天，在等PCB的时间中，完成了Versaloon对LPC1000的支持。
特殊的下载算法，特殊的JTAG处理方式，得到了不错的下载速度（LPC1766使用内部4M RC）：

simonqian@simonqian-laptop:~/versaloon$ vsprog -slpc1000 -F9000 -I LPC1700Test.hex -oe -owf -ovf
VSProg 1.0 svn:418M
CopyRight(c) 2008-2010 by SimonQian

URL: http://www.SimonQian.com/en/Versaloon

Info:   Versaloon(0x15)by Simon(compiled on May 23 2010)
Info:   Chip name undefined, try auto-detecting.
Info:   JTAG_ID: 0x4BA00477.
Info:   AHB-AP_ID: 0x24770011
Info:   ROM_ADDRESS: 0xE00FF003
Info:   CFG: 0x00000000, Small-endian
Info:   CORTEX-M3 processor detected
Info:   CPUID: 0x412FC230
Info:   Bootloader Version: 4.1
Info:   Serian Number: F50000044AA989275355117D17170D1F
Info:   Chip-id read is 0x26013F33.
Info:   Auto-detect signature is 0x26013F33
Info:   lpc1766 found
Info:   JTAG_ID: 0x4BA00477.
Info:   AHB-AP_ID: 0x24770011
Info:   ROM_ADDRESS: 0xE00FF003
Info:   CFG: 0x00000000, Small-endian
Info:   CORTEX-M3 processor detected
Info:   CPUID: 0x412FC230
Info:   Bootloader Version: 4.1
Info:   Serian Number: F50000044AA989275355117D17170D1F
Info:   Chip-id read is 0x26013F33.
Info:   erasing flash
erasing flash |========================================%100| 0.04s used
Info:   flash erased
Info:   programming flash
writing flash |========================================%100| 1.34s used
Info:   flash programmed for 98304bytes(71.64KB/s)
Info:   verifying flash
reading flash |========================================%100| 1.08s used
Info:   flash verified for 98304bytes(88.89KB/s)