I am using Quartus II free web edition, 12.1 Build 177, not whatever was on CD that came in the starter kit, EP2C20F484C7N, (I used this version okay with CPLD EPM1270.
The board has a EPCS4 on it, but for some reason when I read the .pof file I generated, a EPCS16 shows up in device window, I try to manually select EPCS4, but it won't let me keep it when I select my .pof. How in the world is my .pof driving the device selection? the auto detec screen never is available.
I clearly selected the EP2C20F484C7N as my device when compiling
the error message " code1.pof selected for replacement contains device EPCS16, which is incompatable with target RPSC4"
pretty lost here.
The board has a EPCS4 on it, but for some reason when I read the .pof file I generated, a EPCS16 shows up in device window, I try to manually select EPCS4, but it won't let me keep it when I select my .pof. How in the world is my .pof driving the device selection? the auto detec screen never is available.
I clearly selected the EP2C20F484C7N as my device when compiling
the error message " code1.pof selected for replacement contains device EPCS16, which is incompatable with target RPSC4"
pretty lost here.