我的rt1052程序下不进去，相关信息已经发送，麻烦看一下

SAOkilito

Load "..\\OBJ\\test.axf"
* JLink Info: Device "MKV56F1M0XXX24 (ALLOW SECURITY)" selected.
* JLink Info: Device "MKV56F1M0XXX24 (ALLOW SECURITY)" selected.
Set JLink Project File to "C:\Users\15214\Documents\Tencent Files\1521465337\FileRecv\实验1 跑马灯试验\USER\JLinkSettings.ini"
* JLink Info: Device "MKV56F1M0XXX24 (ALLOW SECURITY)" selected.

JLink info:
------------
DLL: V6.32h, compiled Jul  5 2018 18:11:19
Firmware: J-Link V9 compiled Apr 20 2018 16:47:26
Hardware: V9.60
S/N : 63630346
Feature(s) : RDI, GDB, FlashDL, FlashBP, JFlash

* JLink Info: InitTarget()
* JLink Info: Found SW-DP with ID 0x0BD11477
* JLink Info: Scanning AP map to find all available APs
* JLink Info: AP[1]: Stopped AP scan as end of AP map has been reached
* JLink Info: AP[0]: AHB-AP (IDR: 0x04770041)
* JLink Info: Iterating through AP map to find AHB-AP to use
* JLink Info: AP[0]: Core found
* JLink Info: AP[0]: AHB-AP ROM base: 0xE00FD000
* JLink Info: CPUID register: 0x411FC271. Implementer code: 0x41 (ARM)
* JLink Info: Found Cortex-M7 r1p1, Little endian.
* JLink Info: FPUnit: 8 code (BP) slots and 0 literal slots
* JLink Info: CoreSight components:
* JLink Info: ROMTbl[0] @ E00FD000
* JLink Info: ROMTbl[0][0]: E00FE000, CID: B105100D, PID: 000BB4C8 ROM Table
* JLink Info: ROMTbl[1] @ E00FE000
* JLink Info: ROMTbl[1][0]: E00FF000, CID: B105100D, PID: 000BB4C7 ROM Table
* JLink Info: ROMTbl[2] @ E00FF000
* JLink Info: ROMTbl[2][0]: E000E000, CID: B105E00D, PID: 000BB00C SCS-M7
* JLink Info: ROMTbl[2][1]: E0001000, CID: B105E00D, PID: 000BB002 DWT
* JLink Info: ROMTbl[2][2]: E0002000, CID: B105E00D, PID: 000BB00E FPB-M7
* JLink Info: ROMTbl[2][3]: E0000000, CID: B105E00D, PID: 000BB001 ITM
* JLink Info: ROMTbl[1][1]: E0041000, CID: B105900D, PID: 001BB975 ETM-M7
* JLink Info: ROMTbl[1][2]: E0042000, CID: B105900D, PID: 004BB906 CTI
* JLink Info: ROMTbl[0][1]: E0040000, CID: B105900D, PID: 000BB9A9 TPIU-M7
* JLink Info: ROMTbl[0][2]: E0043000, CID: B105F00D, PID: 001BB101 TSG
* JLink Info: Cache: Separate I- and D-cache.
* JLink Info: I-Cache L1: 32 KB, 512 Sets, 32 Bytes/Line, 2-Way
* JLink Info: D-Cache L1: 32 KB, 256 Sets, 32 Bytes/Line, 4-Way
ROMTableAddr = 0xE00FD000
* JLink Info: Reset: Halt core after reset via DEMCR.VC_CORERESET.
* JLink Info: Reset: Reset device via AIRCR.VECTRESET.
* JLink Info: AfterResetTarget()

Target info:
------------
Device: MIMXRT1052CVL5B
VTarget = 3.300V
State of Pins:
TCK: 0, TDI: 1, TDO: 0, TMS: 1, TRES: 1, TRST: 0
Hardware-Breakpoints: 8
Software-Breakpoints: 8192
Watchpoints:          4
JTAG speed: 12000 kHz

***JLink Error: Can not read register 15 (R15) while CPU is running
***JLink Error: Can not read register 20 (CFBP) while CPU is running
***JLink Error: CPU is not halted
Erase Failed!
Error: Flash Download failed  -  "Cortex-M7"
Flash Load finished at 19:02:14

peng1554

试试看下面的方法可以不：
1，底板的M0接3.3V，按复位，然后再试试，整个过程保持M0接3.3V
2， 如果1失败，则M0保持接3.3，然后板子断电，然后仿真器断电（拔了USB），然后重新给板子供电，然后再重新给仿真器供电，然后再试试。
注意保持步骤顺序

SAOkilito

peng1554 发表于 2018-11-12 21:52
试试看下面的方法可以不：
1，底板的M0接3.3V，按复位，然后再试试，整个过程保持M0接3.3V
2， 如果1失败 ...

没有用

正点原子

SAOkilito 发表于 2018-11-26 19:19
没有用

可以联系我们技术支持
实在不行的话，发回来我们检查下

xming

你底板M0接3.3的时候可以量一下核心板上M0的焊盘是不是3.3V，我们这边遇到过和你类似的问题，最后发现底板M0接3.3的时候核心板M0并不是3.3

tigerlee

xming 发表于 2018-11-28 17:23
你底板M0接3.3的时候可以量一下核心板上M0的焊盘是不是3.3V，我们这边遇到过和你类似的问题，最后发现底板M ...

正解，要在核心板上跳才可以。