下载程序失败

ziyan0005 · 发表于 2018-2-27 16:29:57

做了一小批板子，下程序的时候有几个失败了，后来反复试偶尔能下进去，大部分时间怎么也下不进去，提示如下
JLink info:
------------
DLL: V6.10i, compiled Oct 25 2016 19:31:51
Firmware: J-Link ARM V8 compiled Jan 31 2018 18:34:52
Hardware: V8.00
S/N : 20080643
Feature(s) : RDI,FlashDL,FlashBP,JFlash,GDBFull

* JLink Info: Found SWD-DP with ID 0x1BA01477
* JLink Info: Found SWD-DP with ID 0x1BA01477
* JLink Info: AP-IDR: 0x14770011, Type: AHB-AP
* JLink Info: Found Cortex-M3 r1p1, Little endian.
* JLink Info: FPUnit: 6 code (BP) slots and 2 literal slots
* JLink Info: CoreSight components:
* JLink Info: ROMTbl 0 @ E00FF000
* JLink Info: ROMTbl 0 [0]: FFF0F000, CID: B105E00D, PID: 001BB000 SCS
* JLink Info: ROMTbl 0 [1]: FFF02000, CID: B105E00D, PID: 001BB002 DWT
* JLink Info: ROMTbl 0 [2]: FFF03000, CID: B105E00D, PID: 000BB003 FPB
* JLink Info: ROMTbl 0 [3]: FFF01000, CID: B105E00D, PID: 001BB001 ITM
* JLink Info: ROMTbl 0 [4]: FFF41000, CID: B105900D, PID: 001BB923 TPIU-Lite
ROMTableAddr = 0xE00FF000
**JLink Warning: CPU could not be halted
Error: Flash Download failed - Target DLL has been cancelled
Flash Load finished at 16:24:44
Load "C:\\Users\\Administrator\\Desktop\\程序-1228-2500-协议0918 - 6M-T7 - 调试bug1\\OBJ\\Output\\hunyang.axf"
Set JLink Project File to "C:\Users\Administrator\Desktop\程序-1228-2500-协议0918 - 6M-T7 - 调试bug1\JLinkSettings.ini"
* JLink Info: Device "STM32F103C8" selected.