Projects pictures

RDSE2T RDS decoder with clock for the 2-line mini-terminal-main board





MC68HC811E2FN, MC68HC11A1FN, MC68HC11A1P, MC68HC11E1FN programmer : interface to be used with hcload or pcbug11.





PLD_Analyzer ISA interface - works with a Quick Basic program to retrieve the truth table of a 20-pin pal device



 

PLD_Analyzer ISA interface (solder side)


 

Stag ZL30 logic programmer 30A08 to 30A48 firmware upgrade



MC68HC11E1-based melodies card- Carillon à base du MC68HCP11E1FN de Motorola (uses the Output Compare) as described in the Ekektor Design Contest from JC Delbarre



ST6 based melody - Carillon à base du ST62E25 ( based from the article of E. QUAGLIOZZI published in Electronique Radio-Plans)

Stag ZL30A08 to ZL30A48 firmware upgrade for the Stag ZL30 logic programmer


80C32-based Telcom interface - I2C-DTMF Dialer and 73K321 modem IC



Freescale MC9S08DZ60 mpu Jtag programmer Adapter


PULSADIS Receiver Freescale MC9S08DZ60 + Maxim MAX267CNG+


 


Stag 68MR00 interface to read MC68705R3/U3/R5/U5 with the NUM mode (Non-User Mode)





Stag PP39 4M-bit memory upgrade



CIDFR Motorola MC68HC11A1P-based callid decoder unit


RS232- Call-id interface






Motorola MC68HC11A1FN-based callid unit CIDPlus



Décodeur EJP - Système Pulsadis




compteur tempo



compteur de jours EJP

Compteur de jours rouges Tempo/EJP basé sur le microcontrôleur ST62E20 de SGS-Thomson



Horloge à marées : Sablier des hauteurs d'eau basé sur le Microcontrôleur MC68HC811E2FN de Motorola



AMD MACH130 programming adapter for HILO ALL-03 & ALL-07







Serrure codée à base du MC68705P3


programming adapter to read/program MC68HC11A1P with SMS Sprint Expert programmer




Six-digits led display clock based on the Atmel AT89C4051 microcontroller


Intel 80C32-based telcom interface



Perroquet





MC68B02 - MC68B21 microcomputer


Philips TDA7010T base Radio F.M. 2mm thick




Variateur pour perceuse



4Mbit memory expansion card for the stag pp39 programmer



SAC-201 ISA Card




SAC201 Isa Card


 



SIMM 30-pin memory modulesntest adapter for hilo all-03 programmer


 

Compteur Tempo


 Motorola MC68705P5 Bootstrap program readout


relais EJP - pulsadis



ADP-MACH1 adapter AMD MACH130/230/435 programming adapter for HILO ALL-03 & ALL-07


Relais EJP - pulsadis


SAC201 ISA Card


CIDplus Card

 

 

 

 


 

 

Relais EJP CP15


MC68HC11A1P (DIP-48) - MC68HC11A1FN (PLCC-52) Adapter


 Motorola MC68705S3 Bootstrap program read out

 


 

cidncse caller id unit


telcom 8051


 

Hilo All-11 programmer adapter to test 2114 SRAM by testing a 6264 SRAM


Maxim Integrated DS89C450 prototype board




Maxim Integrated DS89C450 DS1307 Clock System prototype


Relais pulsadis heures creuses EDF CP14

 

Relais pulsadis heures creuses EDF CP15 avec led


Siemens SDA2506 programming adapter





MC68HCP11E1FN Melody Card

MC68HCP11E1_melody.mp4

MC68HCP11E1_melody2.mp4


ST62E25 Melody card


10 octobre, 2021

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