INTERFACING 8155 WITH 8085 MICROPROCESSOR PDF
In what way and differs and features. It can be easily interfaced with microprocessor. PIN Diagram 1. AD0-AD. HOLD: It indicates that another device is requesting the use of the address and data bus. Having received HOLD request the microprocessor relinquishes the. The various INTEL port devices are , /, , and . Peripheral Interfacing…
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