我用的是altera EP3CLS100U484I7N,配置芯片用的是EPCS64,当PCB第一次焊接好后,程序可以加载成功(jic文件),之后每次不成功!
Error: Can't configure device. Expected JTAG ID code 0x027000DD for device 1, but found JTAG ID code 0x00000000.
当用SignalTap II进行采样时,又会出现下面的错误:
Error: Can't find the instance. Download a design with SRAM Object File containing this instance.
可以确定的是器件选型没问题,怎么解决该问题???急躁啊!
请高手指点,我的邮箱lijianqiu007@163.com