And the Apple ][ equivalent:
*300: A0 00 B9 10 03 F0 06 20 ED FD C8 D0 F5 60
*310: C8 C5 CC CC CF A0 D7 CF D3 CC C4 8D 00
*300G
HELLO WORLD
*
Personally, I usually loaded the mini assembler into the language card.
I even doctored it a bit to add some features. Since I started out on
a vanilla ][ with INTBASIC, I couldn't stand it when the miniassembler
went missing when I "upgraded" to a ][+.
Eric