https://www.hal9k.dk/upgrading-the-olimex-a20-lime2-to-2gb-ram-by-learning-to-bga-solder-and-deep-diving-into-the-u-boot-bootloader-process/
The Olimex A20 LIME2 can be upgraded to 2Gb RAM by modifying its address lines. The schematic shows A14 and A15 wired, enabling full 2¹⁶ addressability. A deep dive into U-Boot and BGA soldering is required for the upgrade.
#ram #bootloader #soldering
The Olimex A20 LIME2 can be upgraded to 2Gb RAM by modifying its address lines. The schematic shows A14 and A15 wired, enabling full 2¹⁶ addressability. A deep dive into U-Boot and BGA soldering is required for the upgrade.
#ram #bootloader #soldering
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