采用STM32F103C8T6进行升级，其中Boot规划10K，参数2K APP规划52K
- 其中APP1 26KB,APP2 26KB
[15:27:05.738]收←◆IAP
[15:27:06.742]收←◆jump
hello world!
[15:27:07.743]收←◆hello world!
[15:27:08.745]收←◆hello world!
[15:27:09.747]收←◆hello world!
[15:27:10.750]收←◆hello world!
[15:27:11.751]收←◆hello world!
结果如上