The Museum of HP Calculators


Four Bar Function Generator Input for the HP-41C/CV/CX

This program is Copyright © HP and is used here by permission. It was originally printed in the HP-67 M.E. Pac 1. This program was ported to the HP-41C by reading with the HP-41C card reader and the card reader may be required for operation of this program. This program was entered and uploaded by Tony Duell.

This program is supplied without representation or warranty of any kind. Tony Duell, Hewlett Packard and The Museum of HP Calculators therefore assume no responsibility and shall have no liability, consequential or otherwise, of any kind arising from the use of this program material or any part thereof.

Documentation Information (CD or source code)
How to get this Program to your Calculator (via HP-IL, disk, wand, and fingers)
Download Binary (.raw) program for disk or PC HP-IL Card download
Download Hexadecimal (.dat) program for Serial Port download

Program Listing

LINE  KEYS
 01 LBL "B4F67I"
 02 LBL 10
 03 LBL A
 04 STO 04
 05 RDN
 06 STO 03
 07 RDN
 08 STO 02
 09 RDN
 10 STO 01
 11 RTN
 12 LBL 11
 13 LBL B
 14 RCL 01
 15 RCL 04
 16 /
 17 STO 20
 18 RCL 01
 19 RCL 02
 20 /
 21 STO 21
 22 RCL 01
 23 X^2
 24 RCL 02
 25 X^2
 26 +
 27 RCL 04
 28 X^2
 29 +
 30 RCL 03
 31 X^2
 32 -
 33 RCL 02
 34 RCL 04
 35 *
 36 2
 37 *
 38 /
 39 STO 22
 40 7DSP4
 41 RCL 20
 42 ADV
 43 7PRTX
 44 RCL 21
 45 7PRTX
 46 RCL 22
 47 7PRTX
 48 RTN
 49 LBL 12
 50 LBL C
 51 RTN
 52 LBL 13
 53 LBL D
 54 STO 22
 55 RDN
 56 STO 21
 57 RDN
 58 STO 20
 59 RTN
 60 LBL 14
 61 LBL E
 62 7P<>S
 63 STO 03
 64 RDN
 65 STO 01
 66 R^
 67 -
 68 RCL 20
 69 RCL 21
 70 -
 71 *
 72 RCL 22
 73 RCL 20
 74 -
 75 /
 76 RCL 01
 77 +
 78 STO 02
 79 7P<>S
 80 RTN
 81 LBL 15
 82 LBL a
 83 7P<>S
 84 STO 06
 85 RDN
 86 STO 04
 87 R^
 88 -
 89 CHS
 90 STO 00
 91 RCL 20
 92 XEQ 12
 93 STO 25
 94 STO 24
 95 RCL 22
 96 XEQ 12
 97 RCL 25
 98 -
 99 STO 25
100 RCL 21
101 XEQ 12
102 RCL 24
103 -
104 RCL 25
105 /
106 RCL 00
107 *
108 RCL 04
109 +
110 STO 05
111 7P<>S
112 RTN
113 STOP
114 END

Go back to the HP-41 software library
Go back to the general software library
Go back to the main exhibit hall