修改程序某个块，出现下列问题：Download (294:41): The memory space in the module is not sufficient. Do you want to compress the load memory?
Download (33:33537): (8301) Insufficient memory space or work memory on the module, or specified storage medium not accessible.
Download (294:6): Unable to copy the block FC30.
不能修改！试了其他的块修改后下载也不行，建立新块下载不了。MMC块只用了20%的空间。