quartus综合通过了,然后就是对仿真波形进行编译时出现warning,
Warning: Write address of memory segment "|uart_top|uart_regs:regs_b|uart_transmitter:transmitter|uart_tfifo:fifo_tx|ram_128:tran_fifo|altdpram:altdpram_component|segment[0][5]" has illegal logic level at time 735.58 ns
有一大堆,其中ram_128是利用quartus自带的IP生成的2port RAM。
请教下这warning是怎么产生的?