串型存储ic isp在线烧录器

品牌 softec 型号 sf 100 isp
sf100 isp
  •  
 
  • usb interface                              device support list
  • signals conflict protections
  • image download speed at 1mbits/s to spi flash
  • no need to remove the spi flash for development or repair
  • no need to boot the system and therefore, no need of peripherals: processor, atx power supply.
  • hardware
  • isp connector: to control the spi signals, supply the memory; control 4 different application signals for general purpose (like chipset reset) and vpp to speed up the update of some serial flash. the vdd pin allows supplying the programmer via the application.
  • switch: to select the working mode: usb or stand alone
  • button: to start the automatic operations in stand alone mode
  • card flash connector: to connect the card flash memory used to store the reference code in stand alone (in development)
  • contents
  • usb cable
  • 1 programmer
  • isp cable
  • cdrom with software and specifications and user manual
  • schematic requirment for isp
  • south bridge chipset spi pins must be isolated from the programmer(power off scenario) or in high impendence states during reset state(power on scenario)

  • schematic available upon request. please contactsupport@prosystems.com.cnfor reference schematic
  • accessories
  • sf100 programmer with its isp cable
  • so test clip (if no connector on board)
  • flash card to store the reference code when sf100 is used in stand alone mode (no computer)