TL866 27c400/800/160 Adapter
The eprom programming adapter will support 27C322 (4Mx8-bit), 27C160 (2Mx8-bit), 27C800 (1Mx8-bit) 27C400 (512kx8-bit).
Converts the mask- EP- EEP- ROM pinouts of the above parts to the JEDEC pinout of 27C4096 EPROMs (as supported by TL866 USB programmer, and possibly other cheap programmers too).
The TL866 programmer is supported through its MiniPro software by selecting '27C4096' device and disabling 'Check ID'. You may also like to reduce VPP Voltage to 12.50V (check your device data sheet).
Since the TL866 has only a 40-pin programming socket, the extra address pins on 27C800 27C160 are configured manually via dip switch:
27C400:no need to set dip switch, program all 512kB in one pass.
27C800:program in 2 512kB passes: A18=0 (bank 1), then A18=1 (bank 2)
27C160:program in 4 512kB passes: A19/A18=00,01,10,11 (banks 1,2,3,4)
27C322:program in 8 512kB passes: A20/A19/A18=000,001,010,011,100,101,110,111 (banks 1,2,3,4,5,6,7,8)
Since 27C322 is a slightly different pin-out to the other devices, there is a switch which must be used only for 27C322 devices.
1x DIP switch
1x DPDT switch
1x BC327 transistor
1x 48-pin ZIF socket
5x 10k resistor
TL866 27c400/800/160 Adapter
*PCBWay community is a shared platform and we are not responsible for any design issues.
- Comments(1)
- Likes(14)
- 3 USER VOTES
- YOUR VOTE 0.00 0.00
-
10design
-
10usability
-
1creativity
-
2content
-
10design
-
10usability
-
10creativity
-
10content
-
10design
-
10usability
-
10creativity
-
10content
More by Roman Kubat
-
Adapter Atari, Commodore, Amiga joystick to USB
The adapter is used to connect an Atari, Commodore, Amiga joystick to a computer's USB port and use ...
-
Atari 2600 Cartridge 8K 16K 32K
Atari 2600 cartridge cases and works on any Atari 2600 or compatible system, supports any 8KB, 16KB,...
-
AY-3-8910 Player Arduino OLED
Player AY-3-8910 with Arduino Mini Pro and OLED SSD1306 display.It plays PSG files from SD card and ...
-
AY-3-8910 Kempston ZX Spectrum
Kempston and AY audio for ZX Spectrum
-
Amiga 500 keyboard PS/2
R1, R2 - 100 ohmC1 - 100 nFPic 16F628 -> https://www.dropbox.com/s/ka6epwaqm473mem/MMKEYBOARD-16f...
-
TL866 27c400/800/160 Adapter
The eprom programming adapter will support 27C322 (4Mx8-bit), 27C160 (2Mx8-bit), 27C800 (1Mx8-bit) 2...
-
Adapter for TL866 Minipro EPROM Programmer 27C322 27C160 27C800 27C400
1x DIP switch 1x DPDT switch 1x BC327 transistor 1x 48-pin ZIF socket 5x 10k resistorThe eprom progr...
-
Atari tape recorder interface
Interfaces for Atari using a normal tape recorder.Partlist:C1 18nF C2 50pF C3 &...
-
SIO2SD v2 Atari
SIO2SD is a device that allows you to load games/applications into 8-bit Atari computers via SIO int...
-
ZX Dandanator Mini
http://dandare.es/Proyectos_Dandare/ZX_Dandanator%21_Mini_EN.html
-
ZX Dandanator Mini
http://dandare.es/Proyectos_Dandare/ZX_Dandanator%21_Mini_EN.html
-
Zx Spectrum Dandanator Mini 2.1
http://dandare.es/Proyectos_Dandare/ZX_Dandanator%21_Mini_EN.html
-
Commodore 64 C64 Power Supply
### DESCRIPTIONCommodore 64 Power Supply### TECHNICAL DETAILS / COMPONENTS1. J1, J2, J4, J5, J6, J7 ...
-
Atari 2600 Cart 2K_4K PCB No Logo V1_0
### DESCRIPTIONAtari 2600 Cartridge### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTR...
-
JiffyDOS without switch
### DESCRIPTIONJiffyDOS without switch for Commodore 64### TECHNICAL DETAILS / COMPONENTS1 x 74HC741...
-
Lumafix64
### DESCRIPTIONLumafix64### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
-
Black Box8 C64 cartridge
### DESCRIPTIONCartridge Black Box V8 Commodore 64ATTENTION !!! Cut the path as in the picture and u...
-
Open Source Very Large Stick - Freejoy & MMjoy2 breakout board
329 0 0 -
RF Control training board for students based on ESP32 C3
450 0 2 -
-
KINETIC COASTERS with a TWIST! Laser or 3D Print some DIY Magic
469 0 1 -
RPI - 8 IO PLC With ATTiny85 Watch Dog
412 0 0 -
Nintendo Famicom HVC-001 Controller Shells
509 0 1 -
COMMODORE 128 DIAGNOSTIC REV.785260 KEYBOARD DONGLE
486 0 4 -
COMMODORE 128 15KHz DISPLAY ADAPTER (C128 80 COLUMN ADAPTER)
614 1 4 -
