====== Erase SPI Flash ======

SPI Flash should be erased in [[software:oowow:start|OOWOW]].

===== Boot into OOWOW =====

Please refer to: [[software:oowow:user-manual#tips-to-boot-oowow|tips to boot OOWOW]].

===== Erase SPI Flash =====

After booting into the OOWOW system, select the following options:

''Advanced'' -> ''SPI Flash options'' --> ''Erase SPI Flash Fast - boot areas only'' or ''Erase SPI Flash FULL - slow''

  * Erase SPI Flash Fast: Erases only the boot areas in SPI Flash; this takes only a few seconds.
  * Erase SPI Flash FULL: Erases the entire SPI Flash; this may take a few minutes.