The CLK1_FREQ issue is due to ISE.
I restored the CLK1 setting (to 152), generated bitstream, it succeeded.
I found my 40Mhz clock hack is not reliable, some monitors worked, but some didn't.
I tried the PLL mode of the clock_generator_0, it works fine!
Also I generated the 7010 bitstream and it completed successfully!
Summary of the Modification:
XPS > Bus Interfaces > clock_generator_0 > (right click) > Configure IP > CLKIN: Input Clock Frequency: 0 -> 100000000
CLKOUT0 > Required Frequency: 0 -> 12288135
CLKOUT0 > Required Group: None -> PLLE0
".asoundrc" is still necessary.
Please ignore other modifications.Statistics: Posted by shodruk — Thu Oct 23, 2014 12:34 am
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