Sold Amiga4000 mainbaord new Bulid with nice upgrades

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A4k060

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AmiBayer
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Country
Germany
Region
Hessen
For sale
Amiga 4000 Board acill Upgraded by Saft6luck rev2.2
All compnents new
Chipsset nos
No Kick Rom includet
The db23 plugs are used


They are based on Acill's A4000D board and have the following upgrades integrated:
* Markings added for jumper, chipset, sockets, logic, all resistors, capacities etc.
* Drill holes are changed to real holes instead of vias, L500 and many, many more small fixes applied
* 2MB Chipram on the PCB (74F841 not needed anymore)
* BIGROM integrated (see A4000T), allows for 1MB Kickstart, compatible with original ROMs; can be deleted via resistors
* RAM Extension integrated: up to 112MB Fastram
* SIMM size configurable via jumper: 1MB up to 64MB SIMMs, max. 112MB Fastram; can be deleted via resistors
* RAM BANK0 und BANK2 can take double sided modules now, e.g. 2x32MB (= 4x16MB) or 1x128MB (= 2x64MB)
* 8MB Chipmem options are removed -> saves 2 ICs and removes 2 useless jumpers
* Kickrom with 42 Pins and integrated Kickstart switch
* RTC Diode fix integrated, 2032 batterie socket + diode
* Dedicated NMI and power up RESET connectors
* Useless "Option"-jumpers removed (1x 74HCT166 not needed anymore)
* Delay-line with 14 pins or 8-pin SMD version
* 4-pin fan connectors: 2x12V, 1x5V
* H- und V-sync buffer for the 23-pin connector; can be deleted
* Power supply via jumper for IDE DoMs or CF adapters
* Side holes for the stacked connector are fixed to work with up-to-date connectors from e.g. mouser (old style still works) - similar for cinch connectors
* I2C 3.3V bus integrated which can be used by ICY boards
- 3x I2C fan controller
- I2C Voltage monitor for 3.3V, 5V, 12V
- PCA9665 I2C bus controller populated for improved I2C performance (SW in progress)
- 3.3V power supply for I2C
- A1200 compatible (high speed) Clockport

Price 1500€ Shipping germany and eu dir free

Payment
Paypal Friends or Bank

Shipping
World wide please ask me for Cost


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