module _c27941GG; flag '-r0'; title ' CAMAC 279 V36.1 R. DUCAR 27941GG.DAT 2-11-87 Converted to ABEL using TA' c27941GG device 'F153'; "Pin definitions B0 pin 1; B1 pin 2; B2 pin 3; B3 pin 4; B4 pin 5; ED pin 6; B5 pin 7; B6 pin 8; B7 pin 9; GND pin 10; BSDCE pin 11; BS4 pin 12; BS3 pin 13; BS2 pin 14; BS1 pin 15; ARM0 pin 16; ARM1 pin 17; R0 pin 18; R1 pin 19; VCC pin 20; equations !BSDCE = !ED & !B7 & B6 & B5 & B4 & B3 & !B2 & B1 & !B0 "7A # !ED & !B7 & B6 & B5 & B4 & B3 & !B2 & B1 & B0; "7B R0 = !ED & B7 & !B6 & B5 & !B4 & B3 & !B2 & B1 & !B0 & ARM0; "AA R1 = !ED & B7 & !B6 & B5 & !B4 & B3 & !B2 & B1 & !B0 & ARM1 & !BS3 & !BS4 "AA FOR X # !ED & B7 & !B6 & B5 & B4 & B3 & !B2 & B1 & B0 & ARM1 & BS3 & !BS4 "BB FOR Y # !ED & B7 & B6 & !B5 & !B4 & B3 & B2 & !B1 & !B0 & ARM1 & !BS3 & BS4; "CC FOR Z "DESCRIPTION: This PAL decodes MRBS events for the CAMAC 279 " module. It provides the BSDCE pulse and up to " four separate outputs to the PAL at location " 42. It also provides the reference resets to " both of the 279 timing channels. This PAL is " unique and is programmed for 279 V36.1. " " For this PAL: BSDCE = $7A + $7B " " BS3 = Input of $9B Flag " BS4 = Input of $9C Flag " " R0 = $AA * ARM0 " R1 = $AA * /BS3 * /BS4 * ARM1 + " $BB * BS3 * /BS4 * ARM1 + " $CC * /BS3 * BS4 * ARM1 end _c27941GG