satip-axe/dist/README

This directory contains USB and flash firmware for
  * Inverto IDL-400s
  * Grundig GSS.BOX
  * Inverto IDL-400S

Installation:

  - setup a DHCP server for the box ethernet MAC address
  - copy satip-axe-$(VERSION).usb as idl4k.scr (rename the file) to the USB stick
  - copy satip-axe-$(VERSION).fw (no rename) to the USB stick
  - both files should be in the root directory on the USB stick
  - plug the USB stick to the upper USB port in box
  - turn on the box
  - the tuner LEDs must blink (Knight Rider effect) for few seconds
  - box is accessible through telnet or ssh, IP address is obtained using DHCP
  - the default login/password is root/satip
  - the firmware is not written to the internal flash - when the USB stick
    is not in the box, the original firmware will be booted

Installation to flash:

  - WARNING! The original firmware will be overwritten!
  - same steps, just replace satip-axe-$(VERSION).usb to satip-axe-$(VERSION).flash
  - after boot of the new version, remove the USB stick to not write
    the .fw file multiple times to flash (on each box start)

Customization:

  - configuration file is in /etc/sysconfig/config
  - localboot script can be in /etc/sysconfig/localboot
  - passwd file is copied from /etc/sysconfig/passwd
  - ssh authorized_keys file is copied from /etc/sysconfig/authorized_keys

Minisatip config:

  - you may add extra parameters to MINISATIP_OPTS= in /etc/sysconfig/config
  - example 1: only two tuners: MINISATIP_OPTS="-e 0-1"
  - example 2: unicable: MINISATIP_OPTS="-u 0:1-1420,1:0-1210,2:2-1680,3:3-2040"

Recovery of the original firmware:

  - copy idl4k.recovery file as idl4k.scr file to the root directory on the USB stick
  - plug the USB stick to the upper USB port in box
  - turn on the box
  - box is accessible through http (web browser) - original firmware

Notes:

  - there is 128M SPI flash memory in the device
  - 128k for u-boot (probably)
  - 4M marked as system-nand0 (probably unused)
  - the original firmware uses fw1-nand0 flash region (32M)
  - the satip-axe firmware uses fw2-nand0 flash region (32M)
  - data block is named data-nand0 - uses rest of flash

Disclaimer:

The SATIP AXE firmware is supplied "AS IS" without any warranties and
support.

The authors assumes no responsibility or liability for the use of
the software, conveys no license or title under any patent, copyright, or
mask work right to the product.

The authors reserve the right to make changes in the software
without notification. Authors also make no representation or
warranty that such software will be suitable for the specified use
without further testing or modification.

Bugs:

  - the Inverto driver do not initialize properly sometimes
    (minisatip is not started); if minisatip does not work,
    you may check 'logread' for tuner initialization error (512)
    or use 'dmesg' to check the lines bellow;
    turn off the box for 5-30 minutes and try again...

        demod900] setup [num_demods 4]
        [pll6120] setup [num_plls:4] [clk:30000000] [bbgain:16]
        [fe] Checking lut 0xC1ABEAF0
        [fe] Checking lut 0xC1ABEB26
        [fe] Checking lut 0xC1ABEAF0
        [fe] Checking lut 0xC1ABEB54
        [dmx] ... init 0
        [dmx-ts] ... init 0
        [i2c] I2C bus error /errno -121/!!
        [i2c] I2C bus error /errno -121/!!
        [i2c] I2C bus error /errno -121/!!
        [pll6120] init error!
        [fta_fe] FE Initialization done, res -1

  - reboot command cannot be used (uboot usb init fails, hw init fails)

History:

  satip-axe-201504061852-2 : Mon Apr  6 2015
    - minisatip fixes (unicable, multiple tuners, h/v and lo/hi setup)
    - load axe modules in rcSBB

  satip-axe-201503311856-1 : Tue Mar 31 2015
    - initial firmware release