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:::; <pre style="font-weight: normal;">Signing an OTA update package involves applying a digital signature using cryptographic methods. This process serves several critical purposes. 1. Authenticity. 2. Integrity.</pre>
====Programmers / Flash Utilities & Nand Flash Controllers ====
=====Programmers=====
======SOP16 / 8 / VSOP8 / WSON8 / PDIP8 / SO8 / TSSOP8 / UFDFPN8======
:: ➤ Ezp2023+ programmer with appropriate SOP16 SOP8 adapter
:::;- '''Important note:''' limited NOR Flash and NAND Flash support! Might need 1.8v adapter, buggy software. [https://www.onetransistor.eu/2023/12/how-to-use-ezp2023-usb-programmer.html Read more here.]
=====Flash Utilities=====
:: ➤ flashrom (Support: SPI/BIOS/EC)
:::;- [https://github.com/flashrom/flashrom flashrom] - is a utility for identifying, reading, writing, verifying and erasing flash chips. It is designed to flash BIOS/EFI/coreboot/firmware/optionROM images on mainboards, network/graphics/storage controller cards, and various other programmer devices.
=====Nand Flash Controllers=====