Summary of incorrect settings on the Development Board easyarm615 (lm3s615)

Summary of setup errors on the easyarm615 (lm3s615) Development Board

Recently, a friend of mine gave me Zhou ligong easy arm 615 Development Board to help me debug the development environment. During this period, we encountered many different problems. Summarize the following points:

Lm flash programmer must be used with lmlink USB jtagdebugger for online debugging.

1. Programming timeout

Because the default speed is 1000 K when lm flash programmer is enabled, this speed will cause the problem of downloading failure, and the first time lm flash programmer is used, people do not know the need to adjust this value, so, we recommend that you write the description on the CD later: "lm flash programmer-> congfig-> JTAG speed should be less than K". This will not cause misunderstanding.

 

 

2. Enable lm flash programmer and disable it. The memory is incorrect.

Many trainees suddenly encounter lm flash programmer, Which is useless for uninstallation, Reinstallation, and strong cleaning. In the XP system, you can take the following measures:

Windows

Many children's shoes suddenly cannot be opened when they encounter lm flash programmer, and re-installation is useless.
If it is not a Windows 7 system
Correction Method:
Windows ---> RUN ----> Regedit ---> HKEY_LOCAL_MACHINE ----> Software -----> luminary micro -----> lmflash quickset, value --> 0 change 7 to 0.

Quantity

 

3. Do not place the *. Bin binary file (binfile generated in IAR) in the Chinese directory to avoid errors.

 

4. Follow the detailed settings in <IAR User Guide> On the website of Zhou ligong as much as possible. Do not tamper with or blind yourself.