我用jtag怎么不能下载程序啊 一直有错误 求帮忙 谢谢！

yy98988988

我刚开始安装成功一个keil5.15，然后下载例程的时候下载三次 可以成功一次，然后听人说5.14更稳定些，就把keil5.1卸载了安装5.14，然后并没有什么不同。 请大神帮忙 谢谢！ 我现在好苦恼 。

yy98988988

Build target '工程模板'
"..\..\Output\Template.axf" - 0 Error(s), 0 Warning(s).
Build Time Elapsed:  00:00:01
Load "..\\..\\Output\\Template.axf"
Set jtag Project File to "C:\Users\Yangyue\Desktop\0-工程模板\Project\RVMDK（uv5）\jtagSettings.ini"
* jtag Info: Device "STM32F429IG" selected (1024 KB flash, 192 KB RAM).

jtag info:
------------
DLL: V4.90 , compiled Jul 28 2014 10:35:20
Firmware: jtag ARM V8 compiled Nov 28 2014 13:44:46
Hardware: V8.00
S/N : 628643449
Feature(s) : RDI,FlashDL,FlashBP,JFlash,GDBFULL

* jtag Info: Found SWD-DP with ID 0x2BA01477
* jtag Info: Found SWD-DP with ID 0x2BA01477
* jtag Info: Found Cortex-M4 r0p1, Little endian.
* jtag Info: FPUnit: 6 code (BP) slots and 2 literal slots
* jtag Info: TPIU fitted.
* jtag Info: ETM fitted.
ROMTableAddr = 0xE00FF003

Target info:
------------
Device: STM32F429IG
VTarget = 3.313V
State of Pins:
TCK: 0, TDI: 1, TDO: 1, TMS: 1, TRES: 1, TRST: 1
Hardware-Breakpoints: 6
Software-Breakpoints: 8192
Watchpoints:          4
JTAG speed: 4000 kHz

Erase Failed!
Error: Flash Download failed  -  "Cortex-M4"
Flash Load finished at 18:03:33
Load "..\\..\\Output\\Template.axf"
Set jtag Project File to "C:\Users\Yangyue\Desktop\0-工程模板\Project\RVMDK（uv5）\jtagSettings.ini"
* jtag Info: Device "STM32F429IG" selected (1024 KB flash, 192 KB RAM).

jtag info:
------------
DLL: V4.90 , compiled Jul 28 2014 10:35:20
Firmware: jtag ARM V8 compiled Nov 28 2014 13:44:46
Hardware: V8.00
S/N : 628643449
Feature(s) : RDI,FlashDL,FlashBP,JFlash,GDBFULL

* jtag Info: Found SWD-DP with ID 0x2BA01477
* jtag Info: Found SWD-DP with ID 0x2BA01477
* jtag Info: Found Cortex-M4 r0p1, Little endian.
* jtag Info: FPUnit: 6 code (BP) slots and 2 literal slots
* jtag Info: TPIU fitted.
* jtag Info: ETM fitted.
ROMTableAddr = 0xE00FF003

Target info:
------------
Device: STM32F429IG
VTarget = 3.313V
State of Pins:
TCK: 0, TDI: 1, TDO: 1, TMS: 1, TRES: 1, TRST: 1
Hardware-Breakpoints: 6
Software-Breakpoints: 8192
Watchpoints:          4
JTAG speed: 4000 kHz

Erase Failed!
Error: Flash Download failed  -  "Cortex-M4"
Flash Load finished at 18:13:25

l19950220

你target设置好没？

yy98988988

设置好了

yy98988988

怎么发图啊     给你看看   

l19950220

yy98988988 发表于 2016-3-21 18:36
怎么发图啊     给你看看

点回复。。。发送附件就行

yy98988988

l19950220 发表于 2016-3-21 18:38
点回复。。。发送附件就行

这个也连接不上

yy98988988

l19950220 发表于 2016-3-21 18:38
点回复。。。发送附件就行

这样设置的

yy98988988

l19950220 发表于 2016-3-21 18:38
点回复。。。发送附件就行

这样设置的

l19950220

你点到seting里面看看能不能检测到jtag  如果检测不到的话，就检查下插口，或者可能jtag有问题

yy98988988

l19950220 发表于 2016-3-21 20:37
你点到seting里面看看能不能检测到jtag  如果检测不到的话，就检查下插口，或者可能jtag有问题

jlik没有问题  能检测出来
好像是没有连接带 flash device
不知道怎么解决

l19950220

yy98988988 发表于 2016-3-21 21:16
jlik没有问题  能检测出来
好像是没有连接带 flash device
不知道怎么解决

我F1板子，在设置时，要设置Erase full c不知道你这个中间那个行不行~没遇到过这个问题，只能一个一个慢慢查了