Difference between revisions of "Recovery U-Boot Image (Lizard)"
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| − | |||
== Tool Preparation == | == Tool Preparation == | ||
* Download the zip archive lizard-Recovery.zip and extract it | * Download the zip archive lizard-Recovery.zip and extract it | ||
| − | * Open the command prompt and go inside the folder where you | + | * Open the command prompt and go inside the folder where you extracted the recovery file |
| − | * | + | * Launch the utility with the serial port number as the argument |
<pre> | <pre> | ||
C:\Users\Desktop\lizard-Recovery\lizard> .\uart-recovery.bat COM1 | C:\Users\Desktop\lizard-Recovery\lizard> .\uart-recovery.bat COM1 | ||
| Line 14: | Line 13: | ||
== Board Preparation == | == Board Preparation == | ||
* Power down the board and set the deep switch 2 1 configuration. | * Power down the board and set the deep switch 2 1 configuration. | ||
| − | * Connect the serial console to the <ode>PORT2 | + | * Connect the serial console to the <ode>PORT2 of your board. |
* Turn on the board. | * Turn on the board. | ||
== Flashing the firmware == | == Flashing the firmware == | ||
| − | If | + | If everything was set correctly, this message should appear on your screen |
<pre> | <pre> | ||
| Line 57: | Line 56: | ||
</pre> | </pre> | ||
| − | Now close the serial console and | + | Now close the serial console and press <code>Enter</code> inside the command prompt. |
| − | A new download will start | + | |
| − | <pre> | + | A new download will start followed by some instruction messages..<pre> |
Downloading file: 100.000% completed(218792/218792 bytes) | Downloading file: 100.000% completed(218792/218792 bytes) | ||
File Download completed | File Download completed | ||
| Line 71: | Line 70: | ||
. | . | ||
</pre> | </pre> | ||
| − | When | + | When the download is finished, you need to reopen the serial console and type this command |
<pre> | <pre> | ||
protect off 0x08000000 +40000;era 0x08000000 +40000;cp.b ${buf} 0x08000000 0x40000 | protect off 0x08000000 +40000;era 0x08000000 +40000;cp.b ${buf} 0x08000000 0x40000 | ||
res | res | ||
</pre> | </pre> | ||
| − | Now the board will restart and if | + | Now the board will restart and, if everything went ok, you should see the U-Boot command line prompt. |
Revision as of 11:03, 15 March 2018
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Tool Preparation[edit | edit source]
- Download the zip archive lizard-Recovery.zip and extract it
- Open the command prompt and go inside the folder where you extracted the recovery file
- Launch the utility with the serial port number as the argument
C:\Users\Desktop\lizard-Recovery\lizard> .\uart-recovery.bat COM1
Info Box
|
Board Preparation[edit | edit source]
- Power down the board and set the deep switch 2 1 configuration.
- Connect the serial console to the <ode>PORT2 of your board.
- Turn on the board.
Flashing the firmware[edit | edit source]
If everything was set correctly, this message should appear on your screen
ASIC ID Detected.
Sending 2ndFile:
Downloading file: 100.000% completed(15232/15232 bytes)
File download completed.
In attesa da 0 secondi. Premere un tasto per continuare...
Downloading file: 100.000% completed(218792/218792 bytes)
File Download completed
Open Serial Console and write this command
.
.
"=> mw.w ${buf} 0xFF 0x40000; loadb ${buf} 115200"
.
.
CLOSE Serial Console !!!!!!
 Don't close the command prompt |
Now it is necessary to open a serial console for example Putty and type the following command
mw.w ${buf} 0xFF 0x40000; loadb ${buf} 115200
Now close the serial console and press Enter inside the command prompt.
A new download will start followed by some instruction messages..
Downloading file: 100.000% completed(218792/218792 bytes)
File Download completed
.
.
Open Serial Console and write this command
"=> protect off 0x08000000 +40000;era 0x08000000 +40000;cp.b ${buf} 0x08000000 0x40000"
"=> res"
.
.
.
When the download is finished, you need to reopen the serial console and type this command
protect off 0x08000000 +40000;era 0x08000000 +40000;cp.b ${buf} 0x08000000 0x40000
res
Now the board will restart and, if everything went ok, you should see the U-Boot command line prompt.
