rs232通訊協(xié)議怎么設(shè)置 rs232轉(zhuǎn)ttl串口調(diào)試? rs232轉(zhuǎn)ttl串口調(diào)試?RS232接口和TTL接口,因?yàn)檫壿嬰娖讲煌荒苤苯油ㄓ崱?辦法:1、將B機(jī)的ttl電平加以轉(zhuǎn)換,轉(zhuǎn)換為232電平,連接通訊即可: A機(jī)(... 2023-04-03 1159次瀏覽