View source for NVMe SSD boot with the Raspberry Pi 5

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==<span class="tb_red">READ ME before Starting</span>==
1.  '''Enable PCIe''': Must make sure to  '''enable PCIe in the OS on the NVME SSD you are booting''', instead of the OS on SD card.  Too people just enable PCIe in the OS on the SD CARD. 

2.  '''Update eeprom firmware''': Check and upgrade the bootloader firmware to the '''latest version''';

3.  '''Set NVME boot order''';

4.  DON'T enable PCIe 3.0, '''ONLY PCIe 2.0 is supported''' by Raspberry Pi fundation.

5. If your SSD is '''OLD''' and has a '''DOS partition''', delete the DOS partition and repartition the SSD (feedback from buyer)

6. Please visit the guide below for specific operations.


'''[PS]''': The official Raspberry Pi firmware is frequently upgraded and the OS is not stable enough. It is also a challenge for us.
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'''This tutorial<ref>Refer to [https://www.jeffgeerling.com/blog/2023/nvme-ssd-boot-raspberry-pi-5 NVM NVMe SSD boot with the Raspberry Pi 5]</ref> describes how to configure the Raspberry Pi OS on PI 5 to get pcie pip working'''