Burn & Verify: Adds a verification step after the burn process.Please note that before downloading data to the SPI Flash, the firmware erases the appropriate 4KB sectors in the area that the data is about to be written. Burn: Data is written starting at the selected offset.Erase sector: Erases the sectors included between the start and end address specified by the user.Erase: Erases the entire SPI Flash Memory.If the user does not know the size of the SPI Flash memory, a default value of 128KB (0x20000 bytes) is used for DA14580/581/583 family and a value of 256KB (0x40000 bytes) is used for DA14585/6 family. Since the application does not know the SPI Flash memory size, the user can specify it by filling the ‘SPI Flash Memory size (HEX, in bytes)’ field. This offset cannot be greater than the maximum SPI Flash Memory size. Read 32KB: The SPI Flash memory is always read in 32KByte blocks starting from the specified offset.If a ‘CRC does not match’ shows up, please press the ‘Connect’ button again and then the hardware reset button on the board to restart the download process. Please note that this firmware is different from the firmware downloaded when pressing the ‘Connect’ button on the OTP Image tab. This is a mandatory step before enabling the other actions. Connect: Special firmware is downloaded to the chip to allow the user interact with the SPI Flash memory.After selecting the image file the following actions are available:

Prostoj spi flash programmator