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# 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
-----------------------------------------------------------------
<p align="center">
<img src="https://github.com/OpenIPC/wiki/blob/master/images/fpv-logo.jpg?raw=true" alt="Logo"/>
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#### 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