Brand new DSO203 : cannot install App !

Winslow

[i = s] posts by Winslow in 2015-6-6 16:04 Edit


Hi,

I've just received my DSO203 from Amazon, it seems to work fine but it's impossible to install App.

Hardware : V2.81
Flash : 2Gb
Device Firmware Upgrade : V3.40C
Mini DSO Sys : V1.62
Mini DSO App (+A1) : V1.13

- power on Quad in DFU mode => OK
- plug USB cable on desktop (Windows 8.1) => virtual DFU disk named 'DFU V3_40_C' appears in file explorer => OK
- copy file PAWN011B.HEX at DFU disk root => OK
- eject DFU disk and power off Quad
- power on Quad while holding the 4th button => the screen freeze with the following message:



I've tried to hold 2nd and 3rd button, just in case of... but same issue append. Any idea to fix it ?


Cheers.

Pascal

sagittarius

PAWN011B HEX is what firmware, which in the APP?
If is APP1, just turn on the switch (enter APP1).
Hold the 2nd , 3rd and 4th button boot, respectively is entering APP2, APP3 and APP4.

You can also to write the firmware by default "APP1.13".
APP1.13

Winslow

Hi Sagittarius and thanks for trying to help but I already know all and do that that but that definitively doesn't work.

Cheers

sagittarius

Winslow 发表于 2015-6-8 18:31
Hi Sagittarius and thanks for trying to help but I already know all and do that that but that defini ...

You can upload the firmware PAWN011B?I'll give it a try.

Winslow

Hi and thanks for trying to help me.

See attached file.

Cheers

Pascal

PAWN011B.zip (39.34 KB, 下载次数: 2421)

2015-6-11 21:01 上传

点击文件名下载附件
App file for test

sagittarius

Winslow 发表于 2015-6-11 21:04
Hi and thanks for trying to help me.

See attached file.

PAWN011B firmware has a problem, do not apply DS203.
PAWN011B not official firmware, so we don't know the problems.
You can also to write the firmware by default "APP1.13".