Willem Package Item Image  http://philipsflash.altervista.org/

USB Cable

Parallel Data Cable

This multi-function programmer enhanced version has build-in FWH/LPC,PLCC32,P28F002BC adaptor, no need to buy additional adaptor, it directly supports Intel810,815,845 main board N82802AB,SST49LF002,SST49LF004 and 3.3V MCU...

1. Hardware Structure

                               ①32Pin ZIF                 the blue VPP adjusted resistor      

         ⑧DIP  SWITCH    ⑦25CXX  ⑥93CXX

 DB25 parallel socket

 ③24CXX

 ④PIC16x84/16x/50x

 ⑤POWER  SOCKET

2. Installation Steps
  

• Turn off  PC power supply
• Connect one end of the cable to PC printer port
• Connect the other end to 25 Pins port of the programmer
• Connect A-A type (Male-Male) USB cable to the programmer and PC. This is for getting power from USB port  or  AC adapter .

Then, the two programmer normal indicators light up, then the programmer power supply is normal, the hardware connection is ok.

    Note: the LPT port of PC needs setting to ECP or ECP+EPP during BIOS setup.

3. Software Operation

The software can be download  free  from www.philipsflash.altervista.org/

The software interface:

4. Hardware Check

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

ICSP Socket:  to connect the PIC MCU adaptor. When programming PIC MCU, the program prompts the connection method.

The J4, J3 jumper drawing: to 4M and 8M chips, when use it, the program prompts accordingly.

The screen :

The software interface :

Tool bar:

Read data file to buffer, it can be : Intel HEX (*.hex); Binary (*.bin); Motorola S Record (*.s); ALL Eprom File (*.bin, *.hex, *.s)

  Save data to a file from buffer

 Clear buffer of programmer software

Read data from chip to programmer buffer

 Blank verify. Verify the chip if it is blank

 Display chip's factory ID

 Programming/Test. Programm the chip or test the SRAM.

 Erase. Erase content of chip.

Programming bit control. For MCS51, AVR
 

The bottom of main program screen is series tab window button.

Click "Buffer" button,display buffer content. The first column of data is data address, last column is the data ASCII code, the middle is data hex value. If internal EEPROM exists in PIC MCU, the EEPROM data content displays automatically.

Status bar : Displays programmer's current status: the chip write in is not correct, wrong programming position, programmer problem and so on.

BIOS/Flash Setting & Programming

  Programming the BIOS on Willem enhanced programmer is easy, as long as we selected right chip type and right jumper. Here is an example for programming on a N82802AB of Intel845 mother board(3.3V):

Note: when programming N82802AB chip, a 12V programming voltage is needed.

1, select chip type and software setting

 now you can see following setting:

 DIP position: OFF,ON,ON,OFF,ON,ON,OFF,ON,OFF,ON,OFF,ON

  Chip's parameter is showed below the Chip  Select  Button. Normaly, those parameters are no need to adjusted, using default value.
Size&checksum:  shows chip's capacity and data buffer's checksum.
Shift&pattem adress: shows chip's address line to be used and highest address bit.
tWP/WC: shows programming  pulse width and delay time.

2. check chip's position

  After DIP set, check the chip's position. For BIOS chip, it should be placed in the 32 pins ZIF socket. For N82802AB chip, the program prompt user need a FWH/LPC adaptor. We only need put chip in the buld-in on board adaptor when using our Willem enhanced programmer.

Please make sure the pin one position on the FWH/LPC adaptor.

  Note: 1,Displayed chip's parameter is no need to be ajusted.
        2, DIP is different when programming different chip
        3, For EPROM chip, we need resetting the DIP, speicial chip and special valtage follow the prompt of software.

3, read from chip

After selected the chip, we can click on the "Read" button. All data will be put into the buffer.

When reading the chip, the yellow LED will be light up, indicats that the valtage is been applied on the chip.

4, Programming

  After insert the chip, click on "Open file" to open your data file. Then click on "Programm Chip" button.  Note,  some of chip  need erase before write.
  When programming, the yellow LED will be on. If the chip need a Vpp programming voltage, the red LED will be on.

5, copy a chip:
  1), Select the chip type and then put in the original chip. 

  2), "read" the data into buffer.

   3), Put in the target chip and then click "Programm Chip".

Note: the chip may be damaged if wrong chip type selectd or chip in a wrong direction in socket.

 The following parameter is for advanced user only.

R/C delay time: programming pulse delay. If your computer is too fast, you may need increase the delay.

Skip Write 0xFF: Enable this setting will skip the 0xFF when programming.
Fast Programming: For a fast programming mode if it is enabled.
Printer Port:  LPT1(0X378), printer port selected.
Offset: setting programming start offset affress.
Check Type: You can select the way to check  either 32 bit CRC or 16 bit add.

Note:

1, some of chip need to be erased in order to programming. Such as SST39SF020.

2  Always put the chip in the programmer at the last step. Because the programmer is in a unstable state then windows is starting.

3, Do not interrupt the programming procedure. Press the "Stop" button if needed.

The operation to EPROM chip is similar to general BIOS chip. The main diffrence is: the programmer jumper needs relevant ground setup. As an example: write a 27C16(programming voltage is 12.5V):

1. Select the chip and configuration

Press chip selection button to select the right chip model, the program displays the DIP switch adjustment figure. Follow the figure to set up the DIP switch, includes the jumper next to DIP switch.

The DIP switch setup is: toward to upper side is on, toward to bottom side is off. As to above figure, the DIP switch is: ON, ON, OFF, OFF, OFF, ON, OFF, ON, ON, OFF, OFF, OFF.

2. Fix the chip position

After DIP switch set-up, insert the chip to 32 PIN ZIF socket, meanwhile, special chip and special voltage setup button shows rhe relevant chip parameters.
 

For the chips have capacity less than 1M, PIN fewer than 32 PIN, the chip installation is shown the right figure, align with the bottom of ZIF socket:

The follows operation is read in data file, programming. When programming, the red indicator lights up. This shows the programmer has corect voltage Vpp.

Note:if wrongly select the chip model or wrongly the chip, the EPROM chip may be damaged.

  The first group jumper :used for 2732、2716、2816、I28F001、AT29C256。The jumpereb set as ：

  The second group jumper(J6 , J7)：is used for set  the  votage of 27serieschip。Note :the  VPP default is 12.5 V   ,  J6  ,  J7

Some EPROM chip, like W27C512 or W27C512,they are 27series, but no erasing window on the top. Then, they have to be erased electronically. When programming this type, besides the DIP setup and insert tion of IC to 32 PIN ZIP socket, the special chip and special voltage button have to be adjusted accordingly.

1. WinBond EEPROM

The programmer supports: W27E512,W27E010,W27C010,W27C020,W27C040

Operation steps: 

1) Setup the 12 bit DIP, select the chip model W27CXX

2) turn on the blue adjusted resistor , turn the programming voltage  to 15V,  

3) Insert W27CXX to 32PIN ZIP socket, click the software upper right corner erase button, the program indicator lamp flashs and progress bar is not moving, then directly press reset button, the chip starts to erase. 

4) Check write in, everything is normal.

2. SST EEPROM

This programmer supports: 27SF256, 512, 010, 020, 040;37VF512, 010, 020, 040.

Operation steps (Vpp keeps as 12V):

1) Setup the 12 bit DIP, select the chip model W27CXX

2) Take out the jumper protectionline, the programming voltage auto to 15V, special model jumper auto to W27C position --press the special chip button to W27C position (last bit, the LED 7 light up position)

3) Insert W27CXX to 32PIN ZIP socket, click the software upper right corner erase button, the program indicator lamp flashs and progress bar is not moving, then directly press reset button, the chip starts to erase.

4) Check write in, everything is normal.

3. MX26C4000 EEPROM

Operation steps (VPP keeps as 12V):

1) Setup the 12 bit DIP, select the chip model W27CXX

2) Take out the jumper protectionline, the programming voltage auto to 15V, special model jumper auto to W27C position --press the special chip button to W27C position (last bit, the LED 7 light up position)

3) Insert W27CXX to 32PIN ZIP socket, click the software upper right corner erase button, the program indicator lamp flashs and progress bar is not moving, then directly press reset button, the chip starts to erase.

4) Check write in, everything is normal

Select the target MCU chip, the program prompts the relevant adapter. Meanwhile, dispaly the options to select the lock bit:

MCS-51encryption setup, lock bit functions:
No LockBit:no
LockBit1:forbiden MOVC instruction and programming again. 
LockBit1+2:include the above functions and forbiden test (forbiden readout FLASH)
LockBit1+2+3:include the above functions and forbiden external program memory

After select the relevant PIC chip type, the program prompts the needed socket:

Meanwhile, in the chip setup area, display the relevant setup to select PIC MCU configuration parameters