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Firmware file size now smaller?


 

On the Google drive here -



The firmware is now in folders (I do not think this was the case last week when I got the 900 version date 9/24). But, the old .dfu version of NanoVNA-H__900_ch_ was 129 kB, and now the new version is only 96 kB. Does this seem strange to anyone - is this correct that the size was decreased? What changed to cause that?

NanoVNA-H__900_ch_20190924.dfu Size: 129 kB


NanoVNA-H__900_ch_20191003.dfu Size: 96 kB


 
Edited

Chinese fonts take up more room.

BTW - hugen has released the TWO TRACE 'AA' version of the latest firmware, located on the Google Drive below.
There are both 800MHZ and 900MHz versions.

Regards,
Larry

On Thursday, October 3, 2019, 7:57:15 a.m. GMT-4, <biounit.mike@...> wrote:

On the Google drive here -



The firmware is now in folders (I do not think this was the case last week when I got the 900 version date 9/24). But, the old .dfu version of NanoVNA-H__900_ch_ was 129 kB, and now the new version is only 96 kB. Does this seem strange to anyone - is this correct that the size was decreased? What changed to cause that?

NanoVNA-H__900_ch_20190924.dfu Size: 129 kB


NanoVNA-H__900_ch_20191003.dfu Size: 96 kB


 

Great answer thanks. I think though this time I'll just get the 800 file because I do not need to analyze at 900 MHz (not even 800 really).

As everyone already knows, this little unit is amazing for the price. I've already convinced several friends in the area to buy one.


 

DFU file size depends on some garbage information. I buld firmware and it has about 60 kB size. When you translate it into DFU, it's size will increase and it depends on the folder name which is used to store hex file before conversion to DFU