The back of circuit board is covered by a sheet of perspex and completely protected from a short circuit.

Note: Higher Vcc voltages (5.6v and 6.2v) will be available when an external AC power supply is used.Īble unprotect the AM29F040B flash memory chip. Uses the power supply from the USB Port or AC/DC adaptor power Willem EPROM PProgrammer PCB50© and PCB4.5C can support the chip 29/39/49LVxxx (Low Voltage 3.3V). Test nonvolatile SRAM, static RAM, ATMELand etc. FLASH Burner (Vpp 12.5V, 21V, 25V), Serial Peripheral Interface (SPI) EPROM, EEPROM, Serial (I2C) EEPROM, Microwire EEPROM, Microchip PIC It can program up to 20% - 50% faster than old version of Willem EPROM Programmer have Built-in PLCC32 and PLCC Firmware HUB/LPC on-board The newest Willem EPROM PProgrammer PCB50B©. Repairing, reading, writing, programming PC motherboard BIOS Chips.

MCU development - programming for MCS-51 series, AVR series and PIC series MCU. VCD, DVD, Color TV maintaining or repairing. Refreshing, Upgrading, Programming BIOS chips.Ĭopier, Fax machine, Printer main board maintaining or repairing. You are buying directly from the manufacturer. Updated Newest Software Willem EPEOM PCB50a(0.98D12)© support the SPI FLASH chips (AMIC, ATMEL, EON, MXIC, Numonyx (ST), P-FLASH, SPANSION, SST, WINBOND, GigaDevice, MicroChip ) more than the all version and improved the models of algorithms focusing on SST 25 series. * SPI flash chips are found on new motherboards, DVD burners, hard drives etc. This new hardware version (PCB50) is is more STABLE than all old PCB version and increase supports 3V3-3V6 SPI Flash devices. Package 7 : Willem EPROM Programmer PCB50B©Ĥ.) Computer cable DB25 (for data communication) Supports Win9X, Me, XP, NT, 2000 and VISTA operating systems

I highlighted in the body of there description 2 area in Red as its interesting to see what OS and PCB rev the latest version of the Software supports Copied from site this is the info on this Willem EPROM Programmer PCB50B as sold in what they are calling ''Package 7''

Willem eprom programmer