自己做得板子两个个可以用三个遇到这种情况什么原因

hqzzzz · 发表于 2014-12-5 23:23:10

寄存器 fill with zero 到80% 就报错，，求救

hqzzzz · 发表于 2014-12-5 23:29:13

忘了说芯片 MK64Fx512

hqzzzz · 发表于 2014-12-5 23:54:21

Connecting ...
- Connecting via USB to J-Link device 0
- J-Link firmware: V1.20 (J-Link ARM V8 compiled Nov 28 2014 13:44:46)
- Target interface speed: 2000 kHz (Auto)
- Initializing CPU core (Init sequence) ...
- Executing Reset (0, 0 ms)
- Initialized successfully
- Target interface speed: 2000 kHz (Auto)
- Connected successfully
Erasing chip ...
- Erasing 160 sectors, 2 ranges, 0x0 - 0x7FFFF, 0x10000000 - 0x1001FFFF
- RAM tested O.K.
- Erasing bank 0, sector 0
- Erase operation completed successfully - Completed after 1.327 sec
Filling with zero ...
- 160 of 160 sectors selected, 2 ranges, 0x0 - 0x7FFFF, 0x10000000 - 0x1001FFFF
- RAM tested O.K.
- ERROR: Can not read register 15 (R15) while CPU is running
- ERROR: Can not read register 7 (R7) while CPU is running
- ERROR: Can not read register 6 (R6) while CPU is running
- ERROR: Can not read register 5 (R5) while CPU is running
- ERROR: Can not read register 4 (R4) while CPU is running
- ERROR: Can not read register 3 (R3) while CPU is running
- ERROR: Can not read register 2 (R2) while CPU is running
- ERROR: Can not read register 1 (R1) while CPU is running
- ERROR: Can not read register 0 (R0) while CPU is running
- ERROR: Can not read register 15 (R15) while CPU is running
- ERROR: PC of target system has unexpected value after programming. (PC = 0x00000000)!
---------------------------------------------------------------------- Registers -------------------------------------------------------------------------------------
PC = 00000000
Current: R0 = 00000000, R1 = 00000000, R2 = 00000000, R3 = 00000000
R4 = 00000000, R5 = 00000000, R6 = 00000000, R7 = 00000000
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------

- ERROR: Failed to fill with zero