Hex to ASCII Conversion: Lance A. Leventhal's "6502 Assembly Language Programming"

We take a look at three different approaches to converting hex values to PETSCII. To support 8-Bit Show And Tell: Become a patron: https://patreon.com/8BitShowAndTell One-time donation: https://paypal.me/8BitShowAndTell Download .d64: https://8bitshowandtell.com/prg/tmphexpet.d64 Attach .d64 file then: LOAD"TMP",8,1 SYS 32768 Back Arrow L to load, filename: conv8 Back Arrow 3 to assemble, S to start, Restore to return to TMP 6502 Assembly Language Programming by Lance A. Leventhal: https://archive.org/details/6502_Assembly_Language_Programming_by_Lance_Leventhal C64 Programmer's Reference Guide: https://archive.org/details/c64-programmer-ref BCD Programming: https://youtu.be/vnhyGt6URYc Credits music by: https://bedfordlevelexperiment.bandcamp.com Index: 0:00 Intro 1:40 4-bit Hex to ASCII 3:14 Starting our program 6:39 Conversion 1: table driven 12:00 Conversion 2: branching conversion 17:10 Conversion 3: no-branch BCD weirdness 23:50 Converting 8-bit hex values to ASCII 28:13 Thanks to you!