Electronic Engineer Discuss

Title: DSO 5072P not booting [Print this page]

Author: Phony Time: 2020-8-4 01:20
Title: DSO 5072P not booting
Hi there.

I bought a new DSO 5072P some while a ago. I was working and I did upgarde it to latest SW at that point in time.
If I recall correctly this was dso5kp_func_dso5072p20200217.up
When I wanted to use it again the DSO is not longer booting (Black screen).

I attached a USB/TTL converter in order to catch the bootlog.

I can also get into the "Download Mode Menue".
Please find the the results attached below.

As I assume that the kernel or the FS is damaged, please help be with data and procedures to get the scope back to life.
I operated just 30 hrs so far.

Thanks you.

===================== Boot. log ====================================

*** Warning - bad CRC or NAND, using default environment

##### EmbedSky BIOS for SKY2416/TQ2416 #####
This Board: SDRAM is 64MB; LCD display size is: 800 X 480
Press Space key to Download Mode.!
SD:File System init failed!
Start Linux ...

NAND read: device 0 offset 0x300000, size 0x400000
4194304 bytes read: OK
Boot with zImage

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

==================== Downlod Mode Menue ==========================================

##### Boot for SKY2416/TQ2416 Main Menu    #####
#####    EmbedSky USB download mode    #####

[1] Download u-boot or STEPLDR.nb1 or other bootloader to Nand Flash
[2] Download Eboot (eboot.nb0) to Nand Flash
[3] Download Linux Kernel (zImage.bin) to Nand Flash
[4] Download LOGO Picture (logo.bin) to Nand  Flash
[5] Download UBIFS image (root.ubi) to Nand Flash
[6] Download YAFFS image (root.bin) to Nand Flash
[7] Download Program to SDRAM and Run it
[8] Boot the system
[9] Format the Nand Flash
[0] Set the boot parameters
[a] Download User Program
[n] Enter TFTP download mode menu
[r] Reboot u-boot
[t] Test Linux Image (zImage)
Enter your selection: t
Now, Please connect to USB cable and USB interface!

Author: Phony Time: 2020-8-14 20:44
Hi, nobody who can helP?

Author: amy Time: 2020-8-15 09:12
Please give us the serial number of your scope.

Author: Phony Time: 2020-8-18 03:06
Suppose this is what you are looking for:

T 1G/035 001634

Author: amy Time: 2020-8-21 14:40
Please give me a email caiyijun@hantek.com

Author: Phony Time: 2020-9-17 22:30

Hii, can soneone help me with the "EmbedSkyDownLoadTool".
I found no way to download it from outside China.

Is this availabel on a Hantek page?

Thank you

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