Looking for firmware 4.30 for old 7781 LCD

flagmax · 发表于 2016-4-29 05:07:27

Hello,

Is there stock firmware DS201 4.30 for HW1/HW2 old 7781 LCD .dfu?

sagittarius · 发表于 2016-4-29 10:33:17

What is your DFU version number?

flagmax · 发表于 2016-4-29 13:35:23

[i = s] posts by flagmax in 2016-5-4 08:12 Edit

WARNING: For some reason I had to reformat SD card with Allocation unit size 8192.  When I switched to BenF, I must reformat SD card with SDFormatter programmer because of SD error message.  Make sure you backup!

Update:  04/29/16 - Got the Logo to display correctly, USB working now, and External MicroSD recognized correctly.
If there is Official 4.30 then use it instead or,
Attached is the .dfu file I made.  Use only on HW1/HW2 DSO201 with old LCD 7781.

It is:

DSO Nano V1.1
Seeedstudio.com

DS0201 Device Firmware Upgrade Ver 2.0

I was able to port NANO4_30.hex to my device today.  APP seems to run ok.

I was just curious how good was the latest official  firmware.

DS201_HW2_4.30_LCD7781.zip (28.39 KB, 下载次数: 3376)

sagittarius · 发表于 2016-5-10 11:23:58

flagmax 发表于 2016-4-29 13:35
posts by flagmax in 2016-5-4 08:12 Edit

WARNING: For some reason I had to reformat SD card with ...

It seems that you have a new firmware upgrade, the new firmware to repair and improvement of some functions.

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[Firmware update] Looking for firmware 4.30 for old 7781 LCD

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