Parallel slave port

A parallel slave port (PSP) is an interface found on some PIC microcontrollers.¹ It allows 8-bit asynchronous bidirectional data transfer between the PIC and external devices, such as other microcontrollers or personal computers.²

References

Microchip Parallel Slave Port
"Introduction to PIC Microcontrollers". Archived from the original on 2011-10-05. Retrieved 2011-08-30.

[1] Microchip Parallel Slave Port

[2] "Introduction to PIC Microcontrollers". Archived from the original on 2011-10-05. Retrieved 2011-08-30.

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