YL2440的板子,通过其EBOOT下载内核,可是总是校验和出错,如下所示:EthDown::TFTPD_OPEN::boot.bin-EbootSendBootmeAndWaitForTftpDownload BIN file information:-----------------------------------------------------[0]: Base Address=0x
Library ieee;use ieee.std_logic_1164.all;use ieee.std_logic_arith.all;use ieee.std_logic_unsigned.all;entity counter is 实体计数器是port( clk : in std_logic;enable : in std_logic;clr : in std_logic;gd : out
用户评论