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by rudi ;-)
Mon Mar 27, 2017 12:21 am
Forum: ESP32 HDK
Topic: wrover kit shematic V2 "SD Card"
Replies: 2
Views: 23

Re: wrover kit shematic V2 "SD Card"

hi Angus

txs for fast reply
I thought this into thoughts, cause gpio12, but was not sure.

yes can confirm, here sd card example works without modifikation on wrover.

thank you!

best wishes
rudi ;-)
by rudi ;-)
Sun Mar 26, 2017 11:44 pm
Forum: Report Bugs
Topic: I2C SCL frequency 10% less than it should be at 400kHz
Replies: 35
Views: 889

Re: I2C SCL frequency 10% less than it should be at 400kHz

I2C0 https://github.com/espressif/esp-idf/blob/master/components/esp32/include/soc/soc.h#L167 https://github.com/espressif/esp-idf/blob/master/components/esp32/ld/esp32.peripherals.ld#L9 I2C1 https://github.com/espressif/esp-idf/blob/master/components/esp32/include/soc/soc.h#L181 https://github.com...
by rudi ;-)
Sun Mar 26, 2017 9:40 pm
Forum: ESP32 HDK
Topic: wrover kit shematic V2 "SD Card"
Replies: 2
Views: 23

wrover kit shematic V2 "SD Card"

hi guys after several times doing sd card things i have a time to look up on the shematic detailed and see, that DATA2 is not pulled up ( NC ) Wrover_sd_Card.png i wounder me, is this cause GPIO12 or do we not need to pull up this line. i remind to me, that ivan talked, we must pulled up all lines (...
by rudi ;-)
Sat Mar 25, 2017 6:07 pm
Forum: ESP32 HDK
Topic: About the CAN controller.
Replies: 61
Views: 5330

Re: About the CAN controller.

Hans Dorn wrote:Nice.
Dont't forget about those pesky RTR frames :P

:D
german

http://translate.google.com

english

best wishes
rudi ;-)
by rudi ;-)
Sat Mar 25, 2017 4:57 pm
Forum: General Discussion
Topic: Third party IDF components list
Replies: 5
Views: 380

Re: Third party IDF components list

ESP_Sprite wrote:As Rudi pointed out: there's a CAN driver here: https://github.com/ThomasBarth/ESP32-CAN-Driver


preview work on ESP32-CAN-Driver as component and menuconfig is here

best wishes
rudi ;-)
by rudi ;-)
Sat Mar 25, 2017 4:55 pm
Forum: ESP32 HDK
Topic: About the CAN controller.
Replies: 61
Views: 5330

Re: About the CAN controller.

Rudi: That would be the choice of the author of that driver. If he wants, he can file a pull request in the esp-idf github and we'll check the code quality and such and if that's OK, we will integrate it into esp-idf. If he prefers to have the driver as a separate component, that is fine too. @jero...
by rudi ;-)
Fri Mar 24, 2017 1:53 am
Forum: ESP32 SDK
Topic: menuconfig - eplanation of menu items appreciated
Replies: 5
Views: 106

Re: menuconfig - eplanation of menu items appreciated

XXL Bonus Tip: :mrgreen:
if you have your kconfig file ready
you can test it in console with

Code: Select all

 conf kconfig


if you want test it with GUI

Code: Select all

 mconf kconfig


if you want use menuconfig in your own environment
you can use the generated .config file with defines then

best wishes
rudi ;-)
by rudi ;-)
Fri Mar 24, 2017 12:38 am
Forum: News
Topic: ESP-IDF 2.0
Replies: 23
Views: 4471

Re: ESP-IDF 2.0

nice, ESP-IDF v2.0 Release Candidate 2 online http://esp32.de/bugbounty/RC2.jpg Security Fix bug where hardware RNG could be disabled following a soft reset Fix stack overflows in mDNS component Wifi and BT phy_init no longer re-writes already valid calibration data Correctly enable/disable PHY when...
by rudi ;-)
Fri Mar 24, 2017 12:31 am
Forum: News
Topic: Security Bug Bounty Program starts now!
Replies: 0
Views: 53

Security Bug Bounty Program starts now!

EspressifSystem wrote:
23. March 2017

Security Bug Bounty Program starts now!
do not miss out on the joy of hunting security bugs


Image

best wishes
rudi ;-)
by rudi ;-)
Fri Mar 24, 2017 12:07 am
Forum: ESP32 HDK
Topic: ESP32 Pin Layout (for QFN 5*5), Pin25, Pin26
Replies: 7
Views: 277

Re: ESP32 Pin Layout (for QFN 5*5), Pin25, Pin26

q2222ch wrote:
I have finished a design with a 64MBit PSRAM chip and the QFN6*6 version of the package ....


only for interest, can you link to the type of 64MBIT PSRAM ( 1.8V ? ) ...

best wishes
rudi ;-)

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