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Normal Topic FT2232H + ESP32 Devkit 1 - can't start debugging (Read 1367 times)
Yordan
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FT2232H + ESP32 Devkit 1 - can't start debugging
Jun 6th, 2021 at 6:15pm
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Hello.
I have the follow debugger 


I've connected pins 12, 13, 14 and 15, and I just saw that in some configurations have EN connected as well. ( not sure if i have to connect it )
Both boards have connected with own USB.
I've switched the driver with Zadig.
anyway I got the follow results :

Quote:
Uploading 'PumpControl' to 'DOIT ESP32 DEVKIT V1' using 'F2232H Dual RS232'
Open On-Chip Debugger  v0.10.0-esp32-20190313 (2019-03-13-09:57)
Licensed under GNU GPL v2
For bug reports, read
     http://openocd.org/doc/doxygen/bugs.html
debug_level: 0
adapter speed: 2000 kHz
esp32 interrupt mask on
****[vMicro]**** Uploading App :Error: JTAG scan chain interrogation failed: all ones
Error: Check JTAG interface, timings, target power, etc.
Error: Trying to use configured scan chain anyway...
Error: esp32.cpu0: IR capture error; saw 0x1f not 0x01
Error: JTAG scan chain interrogation failed: all ones
Error: Check JTAG interface, timings, target power, etc.
Error: Trying to use configured scan chain anyway...
Error: esp32.cpu0: IR capture error; saw 0x1f not 0x01
Error during upload using programmer
The uploader process failed

The uploader process failed
The uploader returned an error


Please help.
  
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Yordan
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Re: FT2232H + ESP32 Devkit 1 - can't start debugging
Reply #1 - Jun 6th, 2021 at 7:24pm
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PS. Found out the issue - I were using ALL of the debugging pins  Embarrassed Embarrassed Embarrassed
So - I've reprogrammed with empty sketch, and then programmed with the real sketch with changed pin numbers.

PS : Visual Micro is awesome !

Still - I would like to know - is there some sort of definition or something which pointing that I am currently using hardware debugger, so I can distinguish when I am on it and switch the pins ?
  
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Tim@Visual Micro
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Re: FT2232H + ESP32 Devkit 1 - can't start debugging
Reply #2 - Jun 6th, 2021 at 8:13pm
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Great to hear that and thanks for the update.

If you switch on verbose compile (see yellow box near the top of this page) then you can see what -D defines are passed to the compiler.

For GDB hardware debug you will see this one

Code
Select All
VM_DEBUG_GDB 



Other tips: If you need more control, you can also add your own configuration defines in the vMicro>Project Properties>Micro General(Configuration)>Configuration Defines. That supports a semicolon ; seperated list of defines such as define1=a;define2=b. You can also create new configurations other than Debug and Release by clicking into the Configuraions combo box and add your own configurations using the toolbar at the top of the IDE. The debugger choices are also saved per configuration.

  
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Yordan
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Re: FT2232H + ESP32 Devkit 1 - can't start debugging
Reply #3 - Jun 7th, 2021 at 4:13pm
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<3 Thank You !!! <3
  
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