Search found 36 matches

by Xavi92
Mon Apr 29, 2019 7:48 pm
Forum: Showcase
Topic: New c-style OOP scripting framework and IDE
Replies: 5
Views: 3274

Re: New c-style OOP scripting framework and IDE

Mate, your job looks absolutely amazing. :shock: Where can I get this tool from?
by Xavi92
Mon Apr 15, 2019 1:40 pm
Forum: Showcase
Topic: JTAG Debugger that fits most ESP32 Projects
Replies: 12
Views: 7332

Re: JTAG Debugger that fits most ESP32 Projects

Altera USB Blaster cheap clones e.g.: https://bit.ly/2UfJLTx can be also used for the ESP32 with moderate success. Check out this post.
by Xavi92
Sat Apr 13, 2019 10:26 am
Forum: Hardware
Topic: Improving debug speed on an Altera USB Blaster clone
Replies: 7
Views: 3786

Re: Improving debug speed on an Altera USB Blaster clone

I have tested the same configuration on another computer as in my first post with much better results: flashing a 102400 bytes image took 21.19s (4.719 KiB/s), which is between 4 and 5 times faster than my previous results. Debugging is also much more enjoyable, as step instructions take around 2-5 ...
by Xavi92
Mon Apr 08, 2019 1:32 pm
Forum: Hardware
Topic: Improving debug speed on an Altera USB Blaster clone
Replies: 7
Views: 3786

Re: Improving debug speed on an Altera USB Blaster clone

Thanks for your help, I'll then get one of those. Would it be possible to include the info I wrote above somewhere in the docs so other people know about the limitations of using a cheap USB Blaster clone?
by Xavi92
Mon Apr 01, 2019 1:59 pm
Forum: Hardware
Topic: Improving debug speed on an Altera USB Blaster clone
Replies: 7
Views: 3786

Re: Improving debug speed on an Altera USB Blaster clone

Hi Angus, Thanks for your quick response. It is a shame the adapter itself is to blame, but I guess $3 was in fact too cheap. However, back when I bought it I was (and still am) unsure of which FT2232H-based adapter would do the trick. Would you recommend this one ? Are there any cheaper alternative...
by Xavi92
Thu Mar 28, 2019 5:22 pm
Forum: Hardware
Topic: Improving debug speed on an Altera USB Blaster clone
Replies: 7
Views: 3786

Improving debug speed on an Altera USB Blaster clone

I got a cheap ~3$ Altera USB Blaster (https://bit.ly/2UfJLTx) debugging on a ESP WROOM-32 development kit by using openocd and xtensa-esp32-elf-gdb, similarly as described on Espressif's official guide "JTAG debugging". These are the steps I made: 1. Download openocd branch for esp32 from Espressif'...

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