Enhanced/Dual Powered
Willem EPROM Programmer
User Guide
Main Board / Cables
Main Board PCB3.5

Main Board PCB4E

Main Board PCB5.0

Main Board PCB5.5C

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Parallel Data Cable (Printer extension cable, with male-female 25 pin connector, and pin to pin through) |
A-A type USB cable(for power) |
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Optional Items:
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ATMEL 89 Adapter |
ATMEL PLCC 44 Adapter |
TSOP 48 Adapter |
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FWH/HUB PLCC32Adapter |
PLCC32 Adapter |
SOIC Adapter(Simplified) |
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On-Board |
On-Board |
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AC or DC Power Adapter (9V or 12V, 200mA) |
SOIC Adapter(Professional) |
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: Stocks ACDelco distributors and parts both online and in-store.
: Lists ACDelco batteries in their electrical and automotive sections. 🛠️ Professional Installation & Dealerships
: A top-rated merchant that carries a wide range of ACDelco batteries with options like the Silver and Gold series. where to buy ac delco car battery
: If you buy through a retailer like AutoZone , you can often get warranty service at any of their locations nationwide.
: Offers competitive pricing on various models, including the ACDelco AGM Automotive Gold series. : Stocks ACDelco distributors and parts both online
: Often carries high-performance ACDelco Gold AGM batteries .
You can buy through several major national retailers, online marketplaces, and local GM dealerships . Since ACDelco is the original equipment (OE) brand for General Motors, it is widely available at both automotive specialty shops and big-box stores. 📍 Major Retailers & Online Shops : If you buy through a retailer like
✨ Before buying, check your owner's manual for the BCI Group Size (e.g., Group 47, 48, or 94R) to ensure a perfect fit for your vehicle's battery tray. If you'd like, I can help you: Find the cheapest price for a specific group size Find a local shop that offers free installation Compare the warranty terms between different ACDelco series
Hardware Installation & Configuration
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Installation Steps
(Note: the LPT port of PC MUST set to ECP or ECP+EPP during BIOS setup. To enter the BIOS setting mode, you need press "Del" key or "F1" key during the computer selftest, which is the moment of computer just power up.)
Software Version To Use | |||
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The software interface:
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Hardware
Check
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PCB3.5/PCB4E
PCB5.0
PCB5.5C
Note: the Vcc setting jumper only has effect when you are using AC adaptor as power source. For the USB power only 5V Vcc is available. For the PCB5.5C, set DIP steps: 1. press DIP Set button twice to check current DIP bit position. Then set it again for ON or OFF. 2. press DIP Bit shift button to shift the DIP bit position to where need to set. And then press DIP Set button twice to check current DIP bit position. Then set it again for ON or OFF. 3. Repeat those steps till all DIP bit ae set same as software indicated. For PCB5.5C voltage and Special chip selection: 1. Put back the safety jumper. 2. Press the voltage button and hold for 1 second, the voltage LED should move to next. Repeat till desired voltage LED light up. 3. Press the chip selection button and hold for 1 second, the chip LED should move to next. Repeat till desired LED light up. 4. Remove the safety jumper to lock the selected voltage and chip selection
DIP Switch (PCB3.5, PCB5.0)
When programming one chip, follow the program prompt to set DIP switch .
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: Stocks ACDelco distributors and parts both online and in-store.
: Lists ACDelco batteries in their electrical and automotive sections. 🛠️ Professional Installation & Dealerships
: A top-rated merchant that carries a wide range of ACDelco batteries with options like the Silver and Gold series.
: If you buy through a retailer like AutoZone , you can often get warranty service at any of their locations nationwide.
: Offers competitive pricing on various models, including the ACDelco AGM Automotive Gold series.
: Often carries high-performance ACDelco Gold AGM batteries .
You can buy through several major national retailers, online marketplaces, and local GM dealerships . Since ACDelco is the original equipment (OE) brand for General Motors, it is widely available at both automotive specialty shops and big-box stores. 📍 Major Retailers & Online Shops
✨ Before buying, check your owner's manual for the BCI Group Size (e.g., Group 47, 48, or 94R) to ensure a perfect fit for your vehicle's battery tray. If you'd like, I can help you: Find the cheapest price for a specific group size Find a local shop that offers free installation Compare the warranty terms between different ACDelco series