Enhanced/Dual Powered

Willem EPROM Programmer

User Guide  

 

Willem Package Item Image

Supported IC List

Installation & Configuration

Jumper Configuraton

Self Test Function

Software Interface

FLASH Chip Programming

EPROM Chip Programming

EEPROM Chip Programming

ATMEL Chip Programming

PIC Chip Programming

AVR Chip Programming

ATMEL AT89 Adapter

ATMEL PLCC44 Adapter

TSOP48 Adapter

Willem Package Item Image  

Main Board / Cables

Main Board PCB3.5

zdoc piano soundfont top

 

Main Board PCB4E

zdoc piano soundfont top

 

Main Board PCB5.0

zdoc piano soundfont top

 

Main Board PCB5.5C

zdoc piano soundfont top

 

Parallel Data Cable (Printer extension cable, with male-female 25 pin connector, and pin to pin through)

A-A type USB cable(for power)

zdoc piano soundfont top

zdoc piano soundfont top

                                

          

Optional Items:

ATMEL 89 Adapter

ATMEL PLCC 44 Adapter

TSOP 48 Adapter

zdoc piano soundfont top

zdoc piano soundfont top

zdoc piano soundfont top

FWH/HUB PLCC32Adapter

PLCC32 Adapter

SOIC Adapter(Simplified)

On-Board

On-Board

zdoc piano soundfont top

AC or DC Power Adapter (9V or 12V, 200mA)

SOIC Adapter(Professional)

 

zdoc piano soundfont top

zdoc piano soundfont top

 

 

Supported Device List

Zdoc Piano Soundfont Top

Add a high-quality algorithmic or convolution reverb to give the piano a sense of space and depth.

The Z-Doc series has undergone several iterations, each fine-tuning velocity curves, sample decay, and multi-layer combinations to meet different musical needs. Z-Doc Soundfont I

He struck a low C.

If you have searched for "zdoc piano soundfont top," you are likely looking for a lightweight, realistic, and responsive piano sample library for Fluidsynth, MuseScore, LMMS, or even a hardware MIDI player. Here is why ZDoc remains at the top of the charts. zdoc piano soundfont top

If you are looking for other top-tier free piano soundfonts to pair with or compare against Z-Doc, these are currently highly rated: Z-Doc Grand Piano + Arachno Soundfont Drumkits

The Zdoc Piano is a custom-sampled acoustic piano distributed in the SF2 (Soundfont) format. It was created during an era when computer memory was scarce, forcing sound designers to be incredibly efficient with sample compression, looping, and velocity layering.

To truly maximize the "top" potential of this soundfont, do not just load it and leave it flat. Add a high-quality algorithmic or convolution reverb to

Z-Doc Piano Soundfont (often associated with high-performance MIDI playback and "Black MIDI") is highly regarded for its balance between file size and professional audio quality. It is a modded instrument bank typically used in specialized MIDI players and digital audio workstations (DAWs) to achieve a "dreamy," high-fidelity grand piano sound. 1. Top Z-Doc Versions & Related Soundfonts Z-Doc Soundfont IV (Dream Modded)

Instead, he had "Grand_Piano_V2.mp3." It sounded like a toy. It sounded like a calculator.

You need a VST host to read the SF2 file. Some of the best free options include: If you have searched for "zdoc piano soundfont

In heavy MIDI files, a piano with a slow, realistic hammer-softening mechanism will sound muddy. Top soundfonts like Z-doc use samples with an immediate, percussive dynamic attack. This guarantees that every note is audible, even if its duration is only a fraction of a second. 2. Strict Polyphonic Resource Allocation

Acquire the core archive directly via the Z-doc Piano Soundfont Repository. Step 2: Choose a Soundfont Player or Host

 

Hardware Installation & Configuration

Installation Steps
  

  • Check the parallel printer port setting in the bios, it should be EPP or Normal.
  • Check there are any active resident programs that use the printer port, such as TWAIN drivers. You may have to remove it.
  • Connect one end of the 25 pin SubD parallel cable  to PC printer port
  • Connect the other end  of parallel cable to 25 Pins port of the programmer
  • Connect USB power cable or AC adaptor (Note: if you are working on the EPROM programming. You may need use a AC adaptor, so that you can get Vcc 5.6V and 6.2V when doing programming)
  • The yellow power normal indicator of the programmer should light up, then the programmer power supply is normal.
  • Run the software
  • Select devices type
  • Click the Willem in toolbar to change to PCB3
  • Set the DIP switch based on the displayed pattern.

          (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

The software can be download from download.mcumall.com  

There are board hardware selection jumper on the board. When set the jumper to PCB3B, then user have to use 0.97ja and before version software.

If the board selection set to PCB3.5, PCB5.0, PCB5.5C, then the software 0.98D6 should be used.

 

          The software interface:

 

zdoc piano soundfont top

 

Hardware Check

After start the program, click test hardwar under Help menu. If the connection and power supply is normal, then appears: "Hardware present"   Otherwise check if the programmer connects well with PC, or power supply is normal.

 

Jumper Configuration

 

PCB3.5/PCB4E

zdoc piano soundfont top  
(Two PLCC32 adapter is not applied on the PCB4E)

PCB5.0

zdoc piano soundfont top

PCB5.5C

zdoc piano soundfont top

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)

zdoc piano soundfont top 

When programming one chip,  follow the program prompt to set DIP switch . 

 

 

Self Test Function 

Add a high-quality algorithmic or convolution reverb to give the piano a sense of space and depth.

The Z-Doc series has undergone several iterations, each fine-tuning velocity curves, sample decay, and multi-layer combinations to meet different musical needs. Z-Doc Soundfont I

He struck a low C.

If you have searched for "zdoc piano soundfont top," you are likely looking for a lightweight, realistic, and responsive piano sample library for Fluidsynth, MuseScore, LMMS, or even a hardware MIDI player. Here is why ZDoc remains at the top of the charts.

If you are looking for other top-tier free piano soundfonts to pair with or compare against Z-Doc, these are currently highly rated: Z-Doc Grand Piano + Arachno Soundfont Drumkits

The Zdoc Piano is a custom-sampled acoustic piano distributed in the SF2 (Soundfont) format. It was created during an era when computer memory was scarce, forcing sound designers to be incredibly efficient with sample compression, looping, and velocity layering.

To truly maximize the "top" potential of this soundfont, do not just load it and leave it flat.

Z-Doc Piano Soundfont (often associated with high-performance MIDI playback and "Black MIDI") is highly regarded for its balance between file size and professional audio quality. It is a modded instrument bank typically used in specialized MIDI players and digital audio workstations (DAWs) to achieve a "dreamy," high-fidelity grand piano sound. 1. Top Z-Doc Versions & Related Soundfonts Z-Doc Soundfont IV (Dream Modded)

Instead, he had "Grand_Piano_V2.mp3." It sounded like a toy. It sounded like a calculator.

You need a VST host to read the SF2 file. Some of the best free options include:

In heavy MIDI files, a piano with a slow, realistic hammer-softening mechanism will sound muddy. Top soundfonts like Z-doc use samples with an immediate, percussive dynamic attack. This guarantees that every note is audible, even if its duration is only a fraction of a second. 2. Strict Polyphonic Resource Allocation

Acquire the core archive directly via the Z-doc Piano Soundfont Repository. Step 2: Choose a Soundfont Player or Host