大家好:
本人最近从原厂买了一块8309TWR的开发板,拿到板子后,从随板板的文档中提出uboot.bin文件,通过CW烧写,烧写了好多次,都报错。(用的CW for PA 10.4)打开JTAG调试选项,报的错误是“Error measuing IR length”,不知道是什么原因?
难道是硬件有问题?现在郁闷中。。。盼指点迷津!谢谢!
The TWR-MPC8309 is a development board for the MPC8309 PowerQUICC Industrial Development MPU. Using the Tower System with MQX support allows a smooth migration path from Freescale MCUs to this 835DMIPS Power Architecture® processor featuring an industrial protocol off-load engine which can remove the need for an external protocol FPGA/ASIC.
The TWR-MPC8309 operates as a standalone debug tool and can also be combined and used as part of the modular Tower System development platform.