TMDSLCD6748 串口烧写

user6612693

Prodigy 20 points

Other Parts Discussed in Thread: TMDSLCDK6748, OMAP-L138

开箱测试TMDSLCDK6748，烧写程序报错

将编译好的程序通过 AISgen 烧写报错

步骤如下：

打开AISgen选择C6748配置文件

转换生成ais文件

通过串口烧写

板子拨码开关选择串口启动

点击start 按钮复位板子，显示IO错误

(File IO): Read 25908 bytes from file D:\StarterWare_Gitorious_C6748\C6748_StarterWare_1_20_04_01\build\c674x\cgt_ccs\c6748\lcdkC6748\uart_edma\Debug\uartEcho.ais.
(Serial Port): Opening COM4 at 115200 baud...
(AIS Parse): Read magic word 0x41504954.
(AIS Parse): Waiting for BOOTME... (power on or reset target now)
(AIS Parse): BOOTME received!
(AIS Parse): Performing Start-Word Sync...
(AIS Parse): Performing Ping Opcode Sync...
(AIS Parse): Processing command 0: 0x58535901.
(AIS Parse): Performing Opcode Sync...
(AIS Parse): Loading section...
(AIS Parse): Loaded 704-Byte section to address 0x00800020.
(AIS Parse): Processing command 1: 0x58535901.
(AIS Parse): Performing Opcode Sync...
(AIS Parse): Loading section...
(AIS Parse): Loaded 288-Byte section to address 0x008002E0.
(AIS Parse): Processing command 2: 0x58535901.
(AIS Parse): Performing Opcode Sync...
(AIS Parse): Loading section...
(AIS Parse): Loaded 64-Byte section to address 0x00800400.
(AIS Parse): Processing command 3: 0x58535901.
(AIS Parse): Performing Opcode Sync...
(AIS Parse): Loading section...
(AIS Parse): Loaded 16-Byte section to address 0x00800440.
(AIS Parse): Processing command 4: 0x58535905.
(AIS Parse): Performing Opcode Sync...
(AIS Parse): Performing jump...
(AIS Parse): Jump to address 0x00800220.
(AIS Parse): Processing command 5: 0x5853590D.
(AIS Parse): Performing Opcode Sync...
(AIS Parse): Executing function...
(AIS Parse): Processing command 6: 0x5853590D.
(AIS Parse): Performing Opcode Sync...
(Serial Port): Read error: 操作已超时。
(AIS Parse): I/O Error in read!
(Serial Port): Read error: 操作已超时。
(AIS Parse): I/O Error in read!
(Serial Port): Read error: 操作已超时。
(AIS Parse): I/O Error in read!
(Serial Port): Read error: 操作已超时。
(AIS Parse): I/O Error in read!
(Serial Port): Read error: 操作已超时。
(AIS Parse): I/O Error in read!
(Serial Port): Read error: 操作已超时。
(AIS Parse): I/O Error in read!
(Serial Port): Read error: 操作已超时。
(AIS Parse): I/O Error in read!
(Serial Port): Read error: 操作已超时。
(AIS Parse): I/O Error in read!
(Serial Port): Read error: 操作已超时。
(AIS Parse): I/O Error in read!
(Serial Port): Read error: 操作已超时。
(AIS Parse): I/O Error in read!
(Serial Port): Read error: 操作已超时。
(AIS Parse): I/O Error in read!
(AIS Parse): Opcode Sync failed after 11 consecutive I/O failures.
(AIS Parse): Boot aborted.
(Serial Port): Closing COM4.