C189 MR Intensity Sample

Available Documentation

PAL DOCUMENTATION

Note: Please see Ann Mason or Bob Ducar for more information.

  

                      PALS DOCUMENTATION
PALS Directory
18901a18902a18903a

 

module 18901a
title ' CAMAC 189                     Anne Mason 11/23/94 '
18901a device 'f173';
F16 F8, F4, F2, F1, A8  pin 1,2,3,4,5,6;
A4, A2, A1, Z, N  pin 7,8,9,10,11;
S2, S1, X, READ, DF03, DF02   pin 13,14,15,16,17,18;
DF01, DF00, DF6, CLR, PUC, VCC  pin 19,20,21,22,23;
H,L,X,Z = 1,0,.X.,.Z.;
"Use standard PALASM operators
@ALTERNATE
equations
 
 
 /READ = /N*F16*F8*F4*F2*F1*A8*A4*PUC*Z +;
         /N*F16*F8*/F4*/F2*F1*A8*A4*A2*A1*PUC*Z;
 
 /DF00 = /N*F16*F8*F4*F2*F1*A8*A4*A2*A1*PUC*Z;
 
 /DF01 = /N*F16*F8*F4*F2*F1*A8*A4*A2*/A1*PUC*Z;
 
 /DF02 = /N*F16*F8*F4*F2*F1*A8*A4*/A2*A1*PUC*Z;
 
 /DF03 = /N*F16*F8*F4*F2*F1*A8*A4*/A2*/A1*PUC*Z;
 
 /DF6 = /N*F16*F8*/F4*/F2*F1*A8*A4*A2*A1*PUC*Z;
 
 /X = /N*F16*F8*F4*F2*F1*A8*A4 +;
      /N*F16*F8*/F4*/F2*F1*A8*A4*A2*A1 +;
      /N*F16*/F8*F4*F2*/F1*A8*A4*A2*A1 ;
 
 /CLR =  /PUC + /Z*/S2 + /N*F16*/F8*F4*F2*/F1*A8*A4*A2*A1*/S1;
 
"DESCRIPTION:  This PAL provides full NAF decoding for the 
              189 module.
end 18901a
 
module 18902A
title ' CAMAC 189                     Anne Mason 11/28/94 '
18902A device 'f173';
TRIG0 TRIG1, TRIG2, TRIG3, CLR, EOC  pin 1,2,3,4,5,6;
EOCLR, FPTG0, FPTG1, FPTG2, FPTG3  pin 7,8,9,10,11;
NC, FL3, FL2, FL1, FL0, RC3   pin 13,14,15,16,17,18;
RC2, RC1, RC0, STROBE, RESET, VCC  pin 19,20,21,22,23;
H,L,X,Z = 1,0,.X.,.Z.;
"Use standard PALASM operators
@ALTERNATE
equations
 
 
 /RESET = /CLR + /EOCLR;
 
 STROBE = /TRIG0 + /TRIG1 + /TRIG2 + /TRIG3 + /FPTG0 + /FPTG1 + ;
          /FPTG2 + /FPTG3;
 
 FL0 = /TRIG0*FPTG0 + TRIG0*/FPTG0 + FL0*RESET;
 
 FL1 = /TRIG1*FPTG1 + TRIG1*/FPTG1 + FL1*RESET;
 
 FL2 = /TRIG2*FPTG2 + TRIG2*/FPTG2 + FL2*RESET;
 
 FL3 = /TRIG3*FPTG3 + TRIG3*/FPTG3 + FL3*RESET;
 
 RC0 = FL0*/EOC;
 
 RC1 = FL1*/EOC;
 
 RC2 = FL2*/EOC;
 
 RC3 = FL3*/EOC;
 
"DESCRIPTION:  This PAL provides process timing for the 189 module.
        The STROBE output is a handshake to the NIM ADC to begin conversion.
        EOC is a pulse from the CONVERT COMPLETE handshake line returned by
        the NIM ADC when it is finished converting.  FLx are flags indicating
        if a channel is in progress of receiving data.  RCx are the register
        clocks to the channel registers to take in new data.
end 18902A
 
module 18903a
title ' CAMAC 189 2nd level NAF       Anne Mason 12/ 7/94 '
18903a device 'f173';
DF00 DF01, DF02, DF03, DF6, DF9  pin 1,2,3,4,5,6;
SFL0, SFL1, SFL2, SFL3, NC  pin 7,8,9,10,11;
NC, X, Q, STORE, NC, NC   pin 13,14,15,16,17,18;
NC, NC, NC, NC, NC, VCC  pin 19,20,21,22,23;
H,L,X,Z = 1,0,.X.,.Z.;
"Use standard PALASM operators
@ALTERNATE
equations
 
 
 /STORE = /DF00 + /DF01 + /DF02 + /DF03;
 
 /X = /DF00 + /DF01 + /DF02 + /DF03 + /DF6 + /DF9;
 
 /Q = /DF00*/SFL0 + /DF01*/SFL1 + /DF02*/SFL2 + /DF03*/SFL3 +;
      /DF6 + /DF9;
 
"DESCRIPTION:  This PAL provides second level NAF and
              the combo logic for STORE.  Q is conditional
              on no transaction in progress before CAMAC 
              cycle for all subaddresses of DF0. 
end 18903a

Security, Privacy, Legal