Upload speed ignored

[AndreKR]

Hardware: ESP-12F

While debugging #3481 I was switching between 2.3.0 and the latest master and I noticed, that with the latest Git master, the upload is much slower:

2.3.0: "Uploading 232352 bytes ..." -> 11 seconds
master: "Uploading 257792 bytes ..." -> 25 seconds
Upload speed is set to 256000 in both cases.

Then I set the upload speed to 115200 and found that it still takes 25 seconds to upload. So the upload speed seems to be ignored in the current Git master.

When I check the command line of esptool in Process Explorer, I find:

C:\Users\andre\Documents\Arduino\hardware\esp8266com\esp8266\tools\esptool\esptool.exe -cd ck -cb 115200 -cp COM22 -ca 0x00000 -cf C:\Users\andre\AppData\Local\Temp\arduino_build_268796/udptest.ino.bin

This is with the upload speed set to "256000".

[d-a-v]

This is related with #3722, I will have a look to this.

[d-a-v]

@AndreKR ~~~Can you try this boards.txt and check if serial upload speed is restored ?~~~
Check #3722 OP for updates