Search found 33 matches

by llewellyn
Mon Oct 09, 2017 12:19 pm
Forum: ESP-IDF
Topic: Magic Byte bin file
Replies: 4
Views: 7397

Magic Byte bin file

Hi,

Does the esp32 bin file always start with 0xe9?

Regards
by llewellyn
Mon Oct 09, 2017 7:11 am
Forum: ESP-IDF
Topic: Custom Partition table
Replies: 1
Views: 3141

Custom Partition table

Hi ,
Is it possible to have only 2 partitions, factory and ota_1 and alternate between the 2 for OTA?

How would that algorithm work? What would it fall back to if the OTA fails?

Regards
by llewellyn
Thu Oct 05, 2017 12:35 pm
Forum: ESP-IDF
Topic: Host compile error (missing header) running lxdialog/check-lxdialog.sh
Replies: 3
Views: 4957

Re: Host compile error (missing header) running lxdialog/check-lxdialog.sh

Hi ESP_Angus,

Running make clean was showing the same error as above.

The following command solved the problem

rm ${IDF_PATH}/tools/kconfig/lxdialog/*.d

Regards
by llewellyn
Wed Oct 04, 2017 10:48 am
Forum: ESP-IDF
Topic: Host compile error (missing header) running lxdialog/check-lxdialog.sh
Replies: 3
Views: 4957

Re: ESP32 Compile Error

clag 9.0 is installed but it still looks for 8.1.0 find /Applications/Xcode.app -name stdint.h /Applications/Xcode.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/usr/include/stdint.h /Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Deve...
by llewellyn
Fri Sep 29, 2017 5:55 am
Forum: ESP-IDF
Topic: Host compile error (missing header) running lxdialog/check-lxdialog.sh
Replies: 3
Views: 4957

Host compile error (missing header) running lxdialog/check-lxdialog.sh

Hey, Guys, This is not relevant to the IDF but I am getting the following error when I try compiling my code on my MAC lxdialog/check-lxdialog.sh -check cc -DCURSES_LOC="<ncurses.h>" -DKBUILD_NO_NLS -Wno-format-security -DLOCALE -MD -lncurses make[1]: *** No rule to make target `/Library/Developer/C...
by llewellyn
Mon Sep 25, 2017 4:40 am
Forum: ESP-IDF
Topic: PSRAM support status
Replies: 30
Views: 38656

Re: PSRAM support status

Thanks for the replies.

Waiting for the merge.

Regards
by llewellyn
Sun Sep 24, 2017 5:09 pm
Forum: Hardware
Topic: GPIO13 overridden by SD card... which we desperately need
Replies: 9
Views: 11224

Re: GPIO13 overridden by SD card... which we desperately need

HI,

Even GPIO4 is controlled by SD library in spite of using 1-bit mode.

Regards
by llewellyn
Sun Sep 24, 2017 4:55 pm
Forum: ESP-IDF
Topic: PSRAM support status
Replies: 30
Views: 38656

Re: PSRAM support status

Hi,

Is the PSRAM completely integrated into the master branch as of today?
What I mean is that can I expect 4mb RAM for my application to run WIFI, BTLE, PPPoS, AWSIoT?

Regards
by llewellyn
Tue Aug 29, 2017 3:19 pm
Forum: ESP-IDF
Topic: Read Issue with UART 2
Replies: 7
Views: 14291

Re: Read Issue with UART 2

Hi , The Exact same issue described here was faced and reported on arduino-esp32 issues https://github.com/espressif/arduino-esp32/issues/437#issuecomment-325694606 And it was solved by using the designated pins for UART2 instead of using the gpio matrix. But since Pin16 and 17 cannot be used in ESP...
by llewellyn
Tue Aug 29, 2017 3:15 pm
Forum: Hardware
Topic: UART2 ESP-WROVER
Replies: 3
Views: 8974

Re: UART2 ESP-WROVER

HI, The very Same issue which I have described here has been faced earlier and reported on arduino-esp32 issues https://github.com/espressif/arduino-esp32/issues/437#issuecomment-325694606 And it was resolved by using the designated pins for UART2 instead of using the GPIO matrix. But since Pins 16 ...