8583芯片编程应用写入器件地址写8574端口，写入器件地址读8574端口。-8583 Application Programming chip device addresses written into the 8574 port, write device address read 8,574 ports.

根据在银行的经验制作的iso8583精品讲稿， ISO8583包（简称8583报文）是国际标准的金融通讯报文格式 有任何疑问，请联系daheng99@qq.com -According to the the iso8583 scr ipt in the bank' s experience in production, ISO8583 package (referred to 8583) international standard of financial communication m