Programming DIP-48 68HC11 microcontrollers by connecting an adapter
card on the TOPPLC connector of the SMS Sprint Expert Programmer
This adapter allow you to program DIP-48 MC68HC11 with a TOP1PLC TOP on the SMS Sprint Expert as if it was a plcc52 device.
In the options you have to disable the Continuity check
MC68HC11A1P
MC68HC11A8P
MC68HC11E1P
MC68HC811E2P
| TOP1PLC Connector | MC68HC11A1FN plcc52 connexion | Dip-48 MC68HC11A1P connexion |
| A3 | pin20 PD0 / RXD | 42 |
| B3 | pin19 IRQ | 41 |
| A4 | pin18 XIRQ | 40 |
| B4 | pin17 RESET | 39 |
| A5 | pin16 D7 | 38 |
| B5 | pin15 D6 | 37 |
| A6 | pin14 D5 | 36 |
| B6 | pin13 D4 | 35 |
| A7 | pin12 D3 | 34 |
| B7 | pin11 D2 | 33 |
| A8 | pin10 D1 | 32 |
| B8 | pin9 D0 | 32 |
| B8 | pin8 XTAL | 30 |
| A9 | pin8 EXTAL | 29 |
| D3 | pin6 STRB | 28 |
| C4 | pin5 E | 27 |
| D4 | pin4 STRA | 26 |
| C5 | pin3 MODA | 25 |
| D5 | pin2 MODB | 24 |
| C6 | pin1 VSS | 23 |
| D6 | pin52 VRH | 22 |
| C7 | pin51 VRL | 21 |
| D7 | pin50 PE7 | X |
| C8 | pin49 PE3 | 20 |
| D8 | pin48 PE6 | X |
| C9 | pin47 PE2 | 19 |
| E3 | pin46 PE5 | X |
| F3 | pin45 PE1 | 18 |
| E4 | pin44 PE4 | X |
| F4 | pin43 PE0 | 17 |
| E5 | pin42 PB0 | 16 |
| F5 | pin41 PB1 | 15 |
| E6 | pin40 PB2 |
14 |
| F6 | pin39 PB3 | 13 |
| E7 | pin38 PB4 | 12 |
| F7 | pin37 PB5 | 11 |
| E8 | pin36 PB6 | 10 |
| F8 | pin35 PB7 | 9 |
| E9 | pin34 PA0 | 8 |
| G3 | pin33 PA1 | 7 |
| H3 | pin32 PA2 | 6 |
| G4 | pin31 PA3 | 5 |
| H4 | pin30 PA4 | 4 |
| G5 | pin29 PA5 | 3 |
| H5 | pin28 PA6 | 2 |
| G6 | pin27 PA7 | 1 |
| H6 | pin26 VDD | 48 |
| G7 | pin25 PD5 | 47 |
| H7 | pin24 PD4 | 46 |
| G8 | pin23 PD3 | 45 |
| H8 | pin22 PD2 | 44 |
| G9 | pin21 PD1 | 43 |
SMS Sprint Expert Resources page
14 août, 2022
matthieu.benoit@free.fr