Hi!
I am using device DA14681-01 for my research work. we have purchased DA14681 for creating a prototype. However, I am facing a problem while loading the code into the chip. Initially, I started with the basic code to blink the D2 led. but I am getting the following error. I have tried to find this error on your forum but could not get any answers.
Please help me out, Thanks in advance. Follow below for the error.
SEGGER J-Link GDB Server V6.42a Command Line Version
JLinkARM.dll V6.42a (DLL编译后的2019年2月1日18:00:08)
命令行： - 如果swd -device da14681-endian little -speed -speed 1000 - port 2331 -swoport 2332 -telnetport 2333 -vd -l -localhostonly 1 -singlerun -strict -timeout 0 -nogui
-----GDB Server start settings-----
GDBInit file: none
GDB服务器侦听端口：2331
SWO raw output listening port: 2332
Terminal I/O port: 2333
接受远程连接：仅限LocalHost
Generate logfile: off
验证下载：上
init regs开始：上
Silent mode: off
单次运行模式：ON
目标连接超时：0毫秒
------ J-LINK相关设置------
J-Link Host interface: USB
J-Link script: none
J-Link settings file: none
------Target related settings------
目标设备：DA14681
Target interface: SWD
目标接口速度：1000kHz
目标endian：很少
连接到J-Link ...
J-Link is connected.
Firmware: J-Link OB-SAM3U128 V3 compiled Jan 7 2019 14:06:26
硬件：v3.00.
S / N：483000924
功能：RDI
检查目标电压......
Target voltage: 3.30 V
Listening on TCP/IP port 2331
Connecting to target...Connected to target
Waiting for GDB connection...Connected to 127.0.0.1
Reading all registers
Read 4 bytes @ address 0x00000000 (Data = 0x07FE0428)
收到的Monitor命令：速度1000
目标接口速度设置为1000 kHz
收到监视器命令：clrbp
Received monitor command: reset
重置目标
Received monitor command: halt
Halting target CPU...
...目标停止（PC = 0x07F000D4）
Received monitor command: regs
r0 = ffffffff，r1 = ffffffff，r2 = ffffffff，r3 = fffffffff
R4 = FFFFFFFF, R5 = FFFFFFFF, R6 = FFFFFFFF, R7 = FFFFFFFF
r8 = ffffffff，r9 = ffffffff，r10 = ffffffff，r11 = fffffffff
R12= FFFFFFFF, R13= 07FE0428, MSP= 07FE0428, PSP= FFFFFFFC
R14（LR）= FFFFFFFF，R15（PC）= 07F000D4
XPSR C1000000, APSR C0000000, EPSR 01000000, IPSR 00000000
CFBP 00000000, CONTROL 00, FAULTMASK 00, BASEPRI 00, PRIMASK 00
Reading all registers
Read 4 bytes @ address 0x07F000D4 (Data = 0x47804804)
Received monitor command: speed auto
Select auto target interface speed (2000 kHz)
收到的Monitor命令：闪存断点1
闪存断点已启用
收到监视器命令：半主轴启用
启用半托管（手柄BKPT）
Received monitor command: semihosting IOClient 1
Semihosting I / O设置为Telnet客户端
Received monitor command: SWO DisableTarget 0xFFFFFFFF
SWO disabled successfully.
Received monitor command: SWO EnableTarget 0 0 0x1 0
错误：无法检测到CPU时钟速度。将测试代码下载到RAM失败。
Failed to restore original RAM content after CPU clock frequency detection!
Failed to enable SWO. Could not measure target CPU frequency.
Read 4 bytes @ address 0x07F000D4 (Data = 0x47804804)
下载736字节@地址0x08000000 - 验证失败
下载32个字节@地址0x080002E0 - 验证失败
Downloading 32 bytes @ address 0x08000300 - Verify failed
Downloading 4096 bytes @ address 0x08000320 - Verify failed
Downloading 4096 bytes @ address 0x08001320 - Verify failed
Downloading 4096 bytes @ address 0x08002320 - Verify failed
Downloading 4096 bytes @ address 0x08003320 - Verify failed
Downloading 844 bytes @ address 0x08004320 - Verify failed
下载8字节@地址0x0800466C - 验证失败
下载16个字节@地址0x08004680 - 验证失败
下载4096字节@地址0x08004690 - 验证失败
下载2320字节@地址0x08005690 - 验证失败
写寄存器（PC = 0x 8000134）
阅读4个字节@地址0x08000134（数据= 0xFFFFFFFF）
阅读2个字节@地址0x0800410A（Data = 0xFFFF）
阅读2字节@地址0x08004108（数据= 0xFFFF）
收到监视器命令：clrbp
Received monitor command: reset
重置目标
Received monitor command: halt
Halting target CPU...
...目标停止（PC = 0x07F000D4）
阅读2个字节@地址0x0800410A（Data = 0xFFFF）
阅读2个字节@地址0x0800410A（Data = 0xFFFF）
阅读2字节@地址0x08004108（数据= 0xFFFF）
Received monitor command: regs
r0 = ffffffff，r1 = ffffffff，r2 = ffffffff，r3 = fffffffff
R4 = FFFFFFFF, R5 = FFFFFFFF, R6 = FFFFFFFF, R7 = FFFFFFFF
r8 = ffffffff，r9 = ffffffff，r10 = ffffffff，r11 = fffffffff
R12= FFFFFFFF, R13= 07FE0428, MSP= 07FE0428, PSP= FFFFFFFC
R14（LR）= FFFFFFFF，R15（PC）= 07F000D4
XPSR C1000000, APSR C0000000, EPSR 01000000, IPSR 00000000
CFBP 00000000, CONTROL 00, FAULTMASK 00, BASEPRI 00, PRIMASK 00
Reading all registers
Read 4 bytes @ address 0x07F000D4 (Data = 0x47804804)
Setting breakpoint @ address 0x08004108, Size = 2, BPHandle = 0x0001
Starting target CPU...
错误：在CPU运行时无法读取寄存器15（R15）
Reading all registers
错误：CPU运行时无法读取寄存器0（R0）
错误：CPU运行时无法读取寄存器1（R1）
ERROR: Can not read register 2 (R2) while CPU is running
错误：CPU运行时无法读取寄存器3（R3）
错误：CPU运行时无法读取寄存器4（R4）
错误：CPU运行时无法读取寄存器5（R5）
ERROR: Can not read register 6 (R6) while CPU is running
ERROR: Can not read register 7 (R7) while CPU is running
错误：CPU运行时无法读取寄存器8（R8）
错误：CPU运行时无法读取寄存器9（R9）
错误：CPU运行时无法读取寄存器10（R10）
错误：CPU运行时无法读取寄存器11（R11）
ERROR: Can not read register 12 (R12) while CPU is running
ERROR: Can not read register 13 (R13) while CPU is running
错误：在CPU运行时无法读取寄存器14（R14）
错误：在CPU运行时无法读取寄存器15（R15）
错误：CPU运行时无法读取寄存器16（XPSR）
ERROR: Can not read register 17 (MSP) while CPU is running
ERROR: Can not read register 18 (PSP) while CPU is running
ERROR: Can not read register 24 (PRIMASK) while CPU is running
错误：在CPU运行时无法读取寄存器25（basepri）
错误:无法读取寄存器(FAULTMASK 26日)CPU is running
错误：CPU运行时无法读取寄存器27（控制）
WARNING: Failed to read memory @ address 0xDEADBEEE
删除断点@地址0x08004108，size = 2
WARNING: Failed to read memory @ address 0xDEADBEEE
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEEE
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEEE
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEF0
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEF0
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
警告：无法读取内存@地址0xdeadbeaa
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
警告：无法读取内存@地址0xdeadbeaa
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
警告：无法读取内存@地址0xdeadbeac
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
警告：无法读取内存@地址0xdeadbeac
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
警告：无法读取内存@地址0xdeadbeae
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
警告：无法读取内存@地址0xdeadbeae
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEB0
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEB0
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEB2
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEB2
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEB4
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEB4
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEB6
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEB6
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEB8
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEB8
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEBA
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEBA
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEBC
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEBC
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEBE
Reading 64 bytes @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBE80
WARNING: Failed to read memory @ address 0xDEADBEBE
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbec0
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbec0
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbec2
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbec2
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbec4
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbec4
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbec6
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbec6
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbec8
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbec8
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbeca
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbeca
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBECC
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBECC
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbece
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
警告：无法读取内存@地址0xdeadbece
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBED0
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBED0
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBED2
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBED2
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBED4
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBED4
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBED6
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBED6
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBED8
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBED8
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEDA
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEDA
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEDC
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEDC
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEDE
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEDE
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEE0
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEE0
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEE2
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEE2
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEE4
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEE4
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEE6
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEE6
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEE8
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEE8
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEEA
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEEA
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEEC
阅读64字节@地址0xDeadbec0
警告：无法读取内存@地址0xdeadbec0
WARNING: Failed to read memory @ address 0xDEADBEEC
Hi Mohammedhusen,
α您能够与JLinkGDBSERVER建立连接？您是否尝试通过Program_Qspi_jtag_win脚本使用SmartSnippets IDE编程您的固件？如果没有，请尝试通过SmartSnippet IDE下载固件，以确保您的自定义PCB功能完全正常。
谢谢，PM_DIALOG.
以下方式something... When I build the QSPI I get the following message...
14:02:24 ****配置配置DA14681-01-REDELED_QSPI for Project freertos_retarget ****
make -silent预构建主要构建
Generate linker scripts.
调用：交叉臂GNU打印尺寸
text data bss dec hex filename
24388 80 1196 25664 6440 freertos_retarget.elf
完成建筑：freertos_retarget.siz
14:02:37 Build完成（拿到12s.743ms）
I have followed the exact step from your user manual UM-B-047.
The problem is when start debugging in QSPI mode, I got the error as mentioned in my first message..
Hi Mohammedhusen,
让我问你一些问题，以便试图了解出错了什么。哪种版本的SDK正在使用哪个版本的QSPI闪存到您的定制板？您有最新版本的SmartSnippets（版本2.0.6）吗？请在工具的清洁安装中再次尝试，并使用清洁的工作区（未执行其他构建）。然后在SmartSnippetsStudio Go Windows - >首选项 - > C / C ++ - > Build，必须取消选中构建项目配置窗格中的复选框。您是否尝试过UART下载固件？
谢谢，PM_DIALOG.