本帖最后由 styleno1 于 2021-4-1 10:48 编辑
买了个新仿真器，发现连不上芯片，另外的一块M0连接、仿真都正常，AT403的用V11就连不上，求解？
V9连接正常：
- - Executing init sequence ...
- - Initialized successfully
- - Target interface speed: 2000 kHz (Auto)
- - Found 1 JTAG device. Core ID: 0x2BA01477 (None)
- - Connected successfully
V11连接不成功：
- Connecting ...
- - Connecting via USB to probe/ programmer device 0
- - Probe/ Programmer firmware: J-Link V11 compiled Feb 4 2021 12:59:17
- - Device "AT32F403_EXT_TYPE2_1MB" selected.
- - ConfigTargetSettings() start
- - [ConfigTargetSettings]
- - ConfigTargetSettings() end
- - InitTarget() start
- - InitTarget() end
- - Found SW-DP with ID 0x2BA01477
- - DPIDR: 0x2BA01477
- - AP map detection skipped. Manually configured AP map found.
- - AP[0]: AHB-AP (IDR: Not set)
- - AP[0]: Skipped. Could not read CPUID register
- - ConfigTargetSettings() start
- - [ConfigTargetSettings]
- - ConfigTargetSettings() end
- - InitTarget() start
- - InitTarget() end
- - Found SW-DP with ID 0x2BA01477
- - DPIDR: 0x2BA01477
- - AP map detection skipped. Manually configured AP map found.
- - AP[0]: AHB-AP (IDR: Not set)
- - AP[0]: Skipped. Could not read CPUID register
- - ERROR: Could not find core in Coresight setup
- - Target interface speed: 200 kHz (Auto)
- - VTarget = 3.373V
- - ConfigTargetSettings() start
- - [ConfigTargetSettings]
- - ConfigTargetSettings() end
- - InitTarget() start
- - InitTarget() end
- - Found SW-DP with ID 0x2BA01477
- - DPIDR: 0x2BA01477
- - AP map detection skipped. Manually configured AP map found.
- - AP[0]: AHB-AP (IDR: Not set)
- - AP[0]: Skipped. Could not read CPUID register
- - ConfigTargetSettings() start
- - [ConfigTargetSettings]
- - ConfigTargetSettings() end
- - InitTarget() start
- - InitTarget() end
- - Found SW-DP with ID 0x2BA01477
- - DPIDR: 0x2BA01477
- - AP map detection skipped. Manually configured AP map found.
- - AP[0]: AHB-AP (IDR: Not set)
- - AP[0]: Skipped. Could not read CPUID register
- - ERROR: Could not find core in Coresight setup
- - ERROR: Failed to connect.
- Could not establish a connection to target.
- Connecting ...
- - Connecting via USB to probe/ programmer device 0
- - Probe/ Programmer firmware: J-Link V11 compiled Jul 17 2020 16:24:07
- - Device "CORTEX-M4" selected.
- - Target interface speed: 4000 kHz (Fixed)
- - VTarget = 3.364V
- - Found SW-DP with ID 0x2BA01477
- - DPIDR: 0x2BA01477
- - Scanning AP map to find all available APs
- - AP[1]: Stopped AP scan as end of AP map has been reached
- - AP[0]: AHB-AP (IDR: 0x24770011)
- - Iterating through AP map to find AHB-AP to use
- - AP[0]: Core found
- - AP[0]: AHB-AP ROM base: 0xE00FF000
- - CPUID register: 0x410FC241. Implementer code: 0x41 (ARM)
- - Found Cortex-M4 r0p1, Little endian.
- - FPUnit: 6 code (BP) slots and 2 literal slots
- - CoreSight components:
- - ROMTbl[0] [url=home.php?mod=space&uid=72445]@[/url] E00FF000
- - ROMTbl[0][0]: E000E000, CID: B105E00D, PID: 000BB00C SCS-M7
- - ROMTbl[0][1]: E0001000, CID: B105E00D, PID: 003BB002 DWT
- - ROMTbl[0][2]: E0002000, CID: B105E00D, PID: 002BB003 FPB
- - ROMTbl[0][3]: E0000000, CID: B105E00D, PID: 003BB001 ITM
- - ROMTbl[0][4]: E0040000, CID: B105900D, PID: 000BB9A1 TPIU
- - ROMTbl[0][5]: E0041000, CID: 00000000, PID: 00000000 ???
- - Executing init sequence ...
- - Initialized successfully
- - Target interface speed: 4000 kHz (Fixed)
- - Found 1 JTAG device. Core ID: 0x2BA01477 (None)
- - Connected successfully
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