From e5a0ca05e1692adffb81c5c946c988cc71fdc0dd Mon Sep 17 00:00:00 2001 From: Igor Zalatov Date: Sun, 17 Sep 2023 21:19:05 +0300 Subject: [PATCH] Update fpv-sigmastar.md --- en/fpv-sigmastar.md | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/en/fpv-sigmastar.md b/en/fpv-sigmastar.md index 9ebd5dd..78fc3ac 100644 --- a/en/fpv-sigmastar.md +++ b/en/fpv-sigmastar.md @@ -1,8 +1,8 @@ # OpenIPC Wiki [Table of Content](../README.md) -Instructions for installing OpenIPC firmware on SigmaStar devices (these are notes for now) ----------------------------------------------------------------- +Instructions for installing OpenIPC firmware on SigmaStar devices +-----------------------------------------------------------------

Logo @@ -13,27 +13,31 @@ Instructions for installing OpenIPC firmware on SigmaStar devices (these are not #### Quick note on experiments, will be revised and updated -``` +* [The files for this experiment are temporarily available here](https://github.com/OpenIPC/sandbox-fpv/tree/master/sigmastar) + Here is the sdcard firmware to install openipc to the nand flash. -Connect your SD card to your computer, create a 1 GB partition on it, format it as FAT32 / VFAT. -In Linux you just need to use the commands fdisk and mkfs.vfat -Mount disk and unpack ssc338q_initramfs.zip and copy both files to the root directoy. -The UBOOT and uImage.ssc338q is used for the temporary sdcard system and to gain access to the nand flash. +- Connect your SD card to your computer, create a 1 GB partition on it, format it as FAT32 / VFAT. +- In Linux you just need to use the commands fdisk and mkfs.vfat +- Mount disk and unpack ssc338q_initramfs.zip and copy both files to the root directoy. +- The UBOOT and uImage.ssc338q is used for the temporary sdcard system and to gain access to the nand flash. The /dev/mtd0 uses the complete partition size of the nand flash, so this can also be used for a backup. + But this might take some time, the backup to the sdcard is very slow. +``` nanddump -f /mnt/mmcblk0p1/backup-nand.bin /dev/mtd0 - +``` The ssc338q-nand.bin includes the current distributor bootloader and nand ultimate firmware. +``` flash_eraseall /dev/mtd0 nandwrite /dev/mtd0 /mnt/mmcblk0p1/ssc338q-nand.bin ``` #### Buying a device -* https://aliexpress.ru/item/1005002879158570.html +- https://aliexpress.ru/item/1005002879158570.html