Differences

This shows you the differences between two versions of the page.

--- getting_started:petitboot:recover_or_upgrade [2020/01/14 18:21] – created tony.hong
+++ getting_started:petitboot:recover_or_upgrade [2020/01/15 11:03] (current) – tony.hong
@@ Line 15: / Line 15: @@
   - Power off ODROID-N2
   - Insert the card to ODROID-N2
-  - Switch on to **MMC side** as shown below
+  - Toggle the boot mode switch to **MMC boot mode** as shown below
   - Power on ODROID-N2
@@ Line 30: / Line 30: @@
 </WRAP>
-The **Upgrade mode** is to upgrade the contents in the SPI flash memory fully or partially whenever new Petitboot firmware is released.  Then U-boot will recoginize the firmware file and start to update SPI flash memory.
+The **Upgrade mode** is to upgrade the contents in the SPI flash memory fully or partially whenever new Petitboot firmware is released.  Then U-boot will recognize the firmware file and start to update SPI flash memory.
   - Download **Upgrade image**
   - Rename the image to **spiboot.img**
-  - Paste spiboot.img into the file system of the first partition on a micro SD card, not on eMMC
+  - Paste 'spiboot.img' into the file system of the first partition on a micro SD card, not on eMMC
   - Power off ODROID-N2
   - Insert the card to ODROID-N2
-  - Switch on to **SPI side**
+  - Toggle the boot mode switch to **SPI boot mode**
   - Power on ODROID-N2