SD card requirements for Pine Phone (Brave Heart edition)
#10
FWIW thought I would post some numbers I have recorded on Brave Heart boot speed. I am timing with a stopwatch from the time I power up the charger (which triggers a Brave Heart power on) till the time the OS start screen is "stable". In this case the OS is always postmarketOS/phosh.

49 seconds with no-name U1 C10 SDcard that in general I think is OK for speed.
35 seconds with U3 Samsung Evo+
29 seconds from eMMC
  • ROCKPro64 v2.1 2GB, 16Gb eMMC for rootfs, SX8200Pro 512GB NVMe for /home, HDMI video & sound, Bluetooth keyboard & mouse. Arch (6.2 kernel, Openbox desktop) for general purpose daily PC.
  • PinePhone Pro Explorer Edition, daily driver, rk2aw & U-boot on SPI, Arch/SXMO & Arch/phosh on eMMC
  • PinePhone BraveHeart now v1.2b 3/32Gb, Tow-boot with Arch/SXMO on eMMC


Messages In This Thread
RE: SD card requirements for Pine Phone (Brave Heart edition) - by dukla2000 - 02-13-2020, 05:58 AM

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