6 Replies Latest reply on Dec 10, 2018 2:26 PM by BiBi_1928986

    Bootloader from factory in PSoC 4000, 4200?


      Is there a bootloader installed in the PSoC 4000 from the factory when the bare chip is purchased (ie., not a Cypress KIT)?


      PSoC 4000 has both SWD and I2C interfaces.  If Cypress programs a bootloader before the chip leaves the factory, which interface is the default?


      PSoC 4200 has SWD, I2C, UART, SPI, interfaces.  Same question for PSoC 4200, is a bootloader installed and which interface is the default?

      I did find that for 4200, 35-ball WLCSP package is shipped with I2C Bootloader in Flash (found in Family datasheet).