Hello REACTWSCC1, Our software will automatically detect correctly formated file fornmats and load them into the buffer accordingly. Please select the Intel 27256 device in the software and use the Load dialog window to load your programming data: Screenshot 2025-08-21 095058.png L1113: >> 2025.Aug....

Hello Simeon, Thank you for the informaiton. The xx device in SOIC8 200mil package is supported on the D48Pro2 as: Device info: Manufacturer: Winbond Partname: W25Q128FV [SOIC8-200] (QuadSPI) 8-bit bytes: 1000300h (16,777,984 Bytes) Organization: 1000300h (x8 bit) Algorithm: Quad I/O SPI Implemented...

Hello Simeon, Which Dataman programmer model do you have? Which package is your chip in and which adaptor socket do you have? Usually a device overcurrent error indicates a short to ground, which would indicate an internally damaged or destroyed chip. Dpending on the programmer model that you have i...

Hello tantalum61,

The Motorola MC68705R3CS chip cannot be read by design, therefore the read operation is not available (not supported by our programmers).

Hello tantalum61,

What is the part name of the device you are working with?

Hello tantalum61, The Dataman-48XP programmer uses the parallel port in a slightly non-standard way. This means that the programmer will only work over a parallel port that is part of the PC/laptop motherboard. We have not found any USB-to-parallel, PCI/PCI express-to-parallel solution that works wi...

Hello johntmitchell, The Y-type USB cable is only necessary on older PC/laptops without USB 3.0 standard ports. If you have USB 3.0 ports on your system then you only need to connect the thicker of the two cables which carries power and data. It sounds like the USB driver did not install correctly, ...

Hello rteali0001, > The 'new' device shows all 'X's when read and no errors when blank checking. This "new" device has likely been programmed and protected. As this is not an erasable part there is not much that you can do. Do you have any more chips that you can try or chips from a differ...

Hello brian12345,

Unfortunately, our PG4UW software is created for manual operations and the remote control is focused on the device programming process. We do not plan to implement special features in the command line of the remote control system.

Hello Ryan@loreal, Based on the information we provide in the "Device info" section of our software for this device it is only possible to remove the protection by fully erasing the device: General Info: Code memory array is located in buffer from 0h to FFFFh. Work with 'User Signature Arr...