Text preview for : Readme.txt part of Adret 740A Eproms and Eeprom for Adret 740A, firmware #740-26-03.
Please refer to readme.txt for detailed description (in French and in English).
Back to : Eproms.rar | Home
[English translation follows French text]
(E)EPROMs pour Adret 740A:
A noter: il existe 2 versions de carte micro. Les dumps concernent la version à base de 2x 2764.
Firmware:
740A-1.bin: dump EPROM 2764 #1, version 740-26-03 du 09/10/1987
740A-2.bin: dump EPROM 2764 #2, version 740-26-03 du 26/10/1987
EEPROM d'autocorrection de niveau des cellules d'attenuateur et ALC du baquet VHF:
740-2816.bin: dump EEPROM SEEQ DQ2816A-250
Modèle: 740A (0.1-560MHz)
N° de série: 2022
Date fabrication: 07.09.1988
Version carte-mère (CPU board): 12 7697 02
Ponts de soudure sur la carte micro:
A: Ouvert
B: Ouvert
C: Fermé
D: Fermé
E: Ouvert
F: Ouvert
G: Fermé
REN: Fermé
----------------------------------------------------------------
(E)EPROMs for Adret 740A:
Note: 2 versions are available for CPU board, dumps after are for version designed with 2x 2764.
Firmware:
740A-1.bin: dump of EPROM 2764 #1, version 740-26-03 of 09/10/1987
740A-2.bin: dump of EPROM 2764 #2, version 740-26-03 of 26/10/1987
Attenuator compensation EEPROM:
740-2816.bin: dump of EEPROM SEEQ DQ2816A-250
Make 740A (0.1 to 560MHz)
Serial #2022
Mfg.Date 07.09.1988
CPU board version #12 7697 02
Solder pads:
A: Open
B: Open
C: closed
D: closed
E: Open
F: Open
G: Closed
REN: Closed