da1458x_dsps.

嗨，pm_dialog.

Sorry,I repeat my question again.

我在官方网站上下载了最新的DSPs程序，但是当我在运行程序时输入调试模式时，程序易于运行。是否有任何修改下载程序的地方？如何正常输入调试模式？我使用的芯片是DA14580。

Thanks, Qyt

Hi，PM_Dialog

我will describe my problem in detail.

我使用了Keil IDE打开了工程V5.15版的DSP。打开调试模式的过程中存在问题。当我启动Debug会话并运行它时，命令将打印以下信息：

func void disp_memlog（void）
{
int idx;
unsigned int min_delta;

exec("log > Memlog.log");

printf（“\ n \ n ***内存记录结果*** \ n \ n”）;

printf（“>>> env heap <<< \ n”）;
printf（“此堆中的使用大小：％4d（当前） - ％4d（最大）\ n”，mem_log [0] .use_sz，mem_log [0] .max_used_sz）;
printf（“其他堆的使用大小：％4d（当前） - ％4d（最大）\ n \ n”，mem_log [0] .used_other_sz，mem_log [0] .max_used_other_sz）;

printf（“>>> db heap <<< \ n”）;
printf("Used size in this HEAP : %4d (current) - %4d (maximum)\n", mem_log[1].used_sz, mem_log[1].max_used_sz);
printf（“其他堆的使用大小：％4d（current） - ％4d（最大）\ n \ n”，mem_log [1] .used_other_sz，mem_log [1] .max_used_other_sz）;

printf（“>>> msg heap <<< \ n”）;
printf（“此堆中的使用大小：％4d（当前） - ％4d（最大）\ n”，mem_log [2] .used_sz，mem_log [2] .max_used_sz）;
printf("Used size in other HEAPs: %4d (current) - %4d (maximum)\n\n", mem_log[2].used_other_sz, mem_log[2].max_used_other_sz);

Printf（“>>>非Ret堆<<< \ n”）;
printf("Used size in this HEAP : %4d (current) - %4d (maximum)\n", mem_log[3].used_sz, mem_log[3].max_used_sz);
printf("Used size in other HEAPs: %4d (current) - %4d (maximum)\n\n", mem_log[3].used_other_sz, mem_log[3].max_used_other_sz);

exec("log off");
} //disp_memlog() ends

** jlink警告：CPU无法停止
***JLink Error: Can not read register 15 (R15) while CPU is running
*** jlink错误：CPU正在运行时无法读取寄存器16（XPSR）
*** jlink错误：CPU运行时无法读取寄存器0（R0）
***JLink Error: Can not read register 1 (R1) while CPU is running
*** JLINK错误：CPU运行时无法读取寄存器2（R2）
***JLink Error: Can not read register 3 (R3) while CPU is running
*** JLINK错误：CPU运行时无法读取寄存器4（R4）
*** jlink错误：CPU运行时无法读取寄存器5（R5）
*** jlink错误：CPU运行时无法读取寄存器6（R6）
***JLink Error: Can not read register 7 (R7) while CPU is running
*** JLINK错误：CPU运行时无法读取寄存器8（R8）
***JLink Error: Can not read register 9 (R9) while CPU is running
*** JLINK错误：CPU运行时无法读取寄存器10（R10）
***JLink Error: Can not read register 11 (R11) while CPU is running
*** jlink错误：CPU运行时无法读取寄存器12（R12）
***JLink Error: Can not read register 13 (R13) while CPU is running
***JLink Error: Can not read register 14 (R14) while CPU is running
***JLink Error: Can not read register 15 (R15) while CPU is running
*** jlink错误：CPU正在运行时无法读取寄存器16（XPSR）
***JLink Error: Can not read register 17 (MSP) while CPU is running
***JLink Error: Can not read register 18 (PSP) while CPU is running
*** jlink错误：CPU正在运行时无法读取寄存器20（CFBP）

我used Jlink to download the program. I can guarantee that the connection is correct, because the same way to debug the DA1458x_SDK5.0.1 version of the program downloaded from the official website is no problem.

Please help me solve this problem.

Thanks，Qyt

Hi，PM_Dialog

我have a custom board.I can download firmware to System-RAM from any other example of the SDK. Only the example of this DSPS has a problem, I know that there is no problem with the configuration of the keil environment. I can also see the serial number of JLINK, and click on ok, but there will still be problems I described earlier.

谢谢，Qyt.

嗨，pm_dialog.

Thank you for your answer, I have solved the previous problem, now I have a new question I would like to ask, the same is the dsps program, I can only send data after running, can not accept data, whether it is to be done in the program What modified?

Thanks，Qyt

嗨，pm_dialog.

我connected the DA14580 to the DSPS mobile app. I have not made any changes to the source code. Now I can send data to the mobile phone through the computer, but I can't send data to the serial port of the computer through the mobile phone. Now the data transmission is one-way transmission. Do I need to make some modifications in the DSPS program to achieve two-way data transmission?

谢谢，Qyt.

嗨，pm_dialog.

我正在官方网站上使用DAPS应用程序。我使用这个软件连接到DA14580。我可以将数据发送到PC上的手机，但我无法将数据从手机发送到PC。目前尚不清楚是否有需要修改的软件方面是否存在任何配置。

PC串行端口应用程序应没有问题，使用通常用于打印数据的串口端口助手。DSPS程序的V5.15版本是否无法在串行端口应用程序中打印从手机发送的数据。但我可以使用V3.15版本的DSPS程序来发送和接收PC和移动电话的数据。因此，为了实现数据的双向发送和接收功能，我想知道是否有任何需要修改V5.15的版本。

Thanks，Qyt