Without correctly setting these values in the driver properties, the printer and computer will not establish a successful handshake, leading to communication timeouts.
Baixe o Executável: Procure pelo "APD - Advanced Printer Driver". driver-para-epson-tm-u220pd-modelo-m188d
Seleção do Modelo: Durante a instalação, o software perguntará o modelo. Selecione "Epson TM-U220 Receipt". Without correctly setting these values in the driver