October 2025
Beginner to intermediate
456 pages
10h 39m
English
Content preview from Game Boy Coding Adventure
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11SERIAL COMMUNICATION
This chapter introduces the DMG’s serial communication capabilities. Serial communication is the process of sending and receiving data over an accessory called the Game Link Cable.
We’ll start by looking at the hardware required for serial communication and the alternatives available in the emulator. Then, you’ll learn how to send and receive single bytes of data through serial communication. Finally, we’ll cover more advanced techniques, such as defining communication protocols and sending multiple bytes of data in succession. By the end of the chapter, you’ll be able to make two DMGs communicate with each other, just like they do in multiplayer games.
Communication Devices
The DMG can communicate with many kinds of ...
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