Issue # 25 DTACK GROUNDED Newsletter - November 1983
@eZine
Published in
DTACK GROUNDED Newsletter
· 6 May 2023
... een released but YOU do?) And you also know why the Intel folks would like to shoot Bill Gates. (If the rumor is correct.) HERE ARE THE FACTS: The following information was gathered from the Intel iAPX 86/88, 186/188 User's Manual, Intel #210912-001, pages 4-10 and 5-5; and from the IBM PC XT Technical Reference Manual, page 2-4. Page 4-10, shows that the 8088 has 5 (five) dedicated interrupt pointers (#0 - #4), 27 reserved interrupt pointers (#5 - #31), and 224 (user) available interrupt p ...