Search found 1010 matches

by rudi ;-)
Tue Jul 25, 2017 8:05 am
Forum: ESP32 HDK
Topic: Look out,I found so many problems with the d2wd!
Replies: 22
Views: 190

Re: Look out,I found so many problems with the d2wd!

So it must be at least 500ma power supply for the esp32? But why we try it can work in 2.8V-3.3V, and 3.3-3.6V the d2wd would be reset reset reset? The d2wd can work onetime and why it may resset reset reset another time? Is it the current too short cause the problem? THX Not sure how many times yo...
by rudi ;-)
Mon Jul 24, 2017 12:45 pm
Forum: ESP32 SDK
Topic: ESP32 PSRAM support
Replies: 79
Views: 4216

Re: ESP32 PSRAM support

Hi Rudi, I think the Msys2 is same as Cygwin so I tried to build the crosstool-ng on Msys2.I'm installing the Cygwin 64 bit now according to your suggestion!Thanx! yes - you can use a mingw32/64 system too for this not sure that are in Msys2 all sourcen available - like i said you will need then mo...
by rudi ;-)
Mon Jul 24, 2017 8:59 am
Forum: ESP32 SDK
Topic: ESP32 PSRAM support
Replies: 79
Views: 4216

Re: ESP32 PSRAM support

Here is my results in Msys2,with(or without) --disable-tui option: It seems the some formats are not correct?I dont know how to fix it. :?: hi what you want try to try? be sure you have read the psram steps carefull You can download the beta esp-idf and the toolchain from the usual spots (https://g...
by rudi ;-)
Mon Jul 24, 2017 8:09 am
Forum: ESP32 SDK
Topic: 7.20更新的idf无法编译通过
Replies: 4
Views: 69

Re: 7.20更新的idf无法编译通过

I'm having the same problem. I downloaded the https://dl.espressif.com/dl/esp32_win32_msys2_environment_and_toolchain-20170330.zip yesterday and it appears the directory J:\msys32\opt\xtensa-esp32-elf\lib\gcc\xtensa-esp32-elf\5.2.0 doesn't have the same contents as indicated by the previous post. P...
by rudi ;-)
Mon Jul 24, 2017 12:12 am
Forum: General Discussion
Topic: Looking for a ready made board with revision 1 silicon
Replies: 5
Views: 142

Re: Looking for a ready made board with revision 1 silicon

Thx. The only one that explicitly mentions rev.1 seems to be the wrover board. Sadly, this doesn't fit my project very well, I plan on using a touch screen display. Cheers Hans the oem module from pycom have rev1 too hans. and are available. look here into the modul they have 112017 and it is Rev1 ...
by rudi ;-)
Mon Jul 24, 2017 12:00 am
Forum: ESP32 SDK
Topic: ESP32 PSRAM support
Replies: 79
Views: 4216

Re: ESP32 PSRAM support

this by custom new config trick did the trick in cross gdb and TUI Windows Cygwin Toolchain future/psram_malloc branch / patch successfull compiled $ ./ct-ng build [INFO ] Performing some trivial sanity checks [INFO ] Build started 20170723.233146 [INFO ] Building environment variables [INFO ] ====...
by rudi ;-)
Sun Jul 23, 2017 9:23 pm
Forum: ESP32 SDK
Topic: ESP32 PSRAM support
Replies: 79
Views: 4216

Re: ESP32 PSRAM support

new play: disable_tui_menuconfig.jpg the next try is prebuild and start in few minutes.. ...let us see what happens in 2 hour again :) edit: $ CT_DEBUG_CT_SAVE_STEPS=1 $ ./ct-ng build [INFO ] Performing some trivial sanity checks [INFO ] Build started 20170723.233146 [INFO ] Building environment var...
by rudi ;-)
Sun Jul 23, 2017 8:53 pm
Forum: ESP32 SDK
Topic: ESP32 PSRAM support
Replies: 79
Views: 4216

Re: ESP32 PSRAM support

not sure, but can it be we missing some crypto libs for debug and TUI in cygwin? TUI_missings.jpg but honest - never hear from this :) i think it is ui (user interface) and the search was match cause cryp t no guys - this is wrong alarm. i think there is no crypt TUI or other missing. what can it be...
by rudi ;-)
Sun Jul 23, 2017 5:34 pm
Forum: ESP32 SDK
Topic: ESP32 PSRAM support
Replies: 79
Views: 4216

Re: ESP32 PSRAM support

future/psram_malloc toolchain build try under windows 7/64bit with cygwin check: $ cygcheck -c Cygwin Package Information Package Version Status _autorebase 001002-1 OK _update-info-dir 02000-1 OK alternatives 1.3.30c-10 OK autobuild 5.3-1 OK autoconf 13-1 OK autoconf2.1 2.13-12 OK autoconf2.5 2.69...
by rudi ;-)
Sun Jul 23, 2017 5:01 pm
Forum: ESP32 SDK
Topic: ESP32 PSRAM support
Replies: 79
Views: 4216

Re: ESP32 PSRAM support

@jeroen @ivan i know there is no windows support for future/psram_malloc but can you say/check this: on config there is added TUI support to gdb and it breaks on some platforms if we need TUI support in gdb in this future/psram_malloc ? what do we miss, what will we miss, if we disable it i remember...

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