Uploaded November 2025 | Updated September 2026, 2 weeks ago

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As always, this Video lesson matches the text lesson on my website, and you can get the source code as well...
chibiakumas.com/z80

My Books cover most ASM languages and are available on Amazon stores worldwide! Now in B4 size Hardback and Large A4 size (Paperback only)!
Check them out here: amzn.to/3hgETuM
My 1st book covers ASM programming on Z80, 6502, 68000, 8086 and ARM
My 2nd book book covers ARM Thumb, 65816, 6809, PDP-11 and Risc-V CPUs

The Large print versions can be a little hard to find... the links are here:
Vol 1 A4: amzn.to/3T8WzFG
Vol 2 A4: amzn.to/3WC9jaM

If you like my content, and want to see more in the future, please support me on patreon:
patreon.com/akuyou

My Assembly tutorials cover a wide range of CPU's and Systems, see them all here:
assemblytutorial.com