AR# 4112: M1.4 Map - FATAL_ERROR:x4kma:x4kmagrclapse.c:1001:1.90.12.8 - No route-thru available in pack_lutflop() to swap with H input pin 8:
AR# 4112
M1.4 Map - FATAL_ERROR:x4kma:x4kmagrclapse.c:1001:1.90.12.8 - No route-thru available in pack_lutflop() to swap with H input pin 8:
説明
Keywords: map, -k, function, 5 input, generate
Urgency : standard
General description: When -k option ( Generate 5-input functions) is used in map with core patch #14, map is terminated with the following error:
FATAL_ERROR:x4kma:x4kmagrclapse.c:1001:1.90.12.8 - No route-thru available in pack_lutflop() to swap with H input pin 8: cpu_reg_blk/U1942/O/cpu_reg_blk/n1021<16>. Process will terminate. Please call Xilinx support.
ソリューション
The workaround is to not use the -k option.
In GUI, check to see that the option,"Generate 5-input Functions" is not checked.