Search found 14 matches

by dotthree
Wed Jan 18, 2017 9:47 pm
Forum: ESP32 SDK
Topic: WiFi state machine and timings ...
Replies: 5
Views: 62

Re: WiFi state machine and timings ...

I haven't had much luck with the delays.
by dotthree
Wed Jan 18, 2017 7:25 pm
Forum: ESP32 SDK
Topic: WiFi state machine and timings ...
Replies: 5
Views: 62

Re: WiFi state machine and timings ...

Must be, I don't see anything on the github issue tracker which is covers it. Would you like to fill in your findings there? It would likely get a quick response there. I had misplaced my Nano32 dev board and was trying out one of the ESP-WROOM boards but couldn't get anything to work, not even the ...
by dotthree
Wed Jan 18, 2017 7:19 pm
Forum: ESP32 SDK
Topic: WiFi state machine and timings ...
Replies: 5
Views: 62

Re: WiFi state machine and timings ...

I have just encountered this myself and was about to create an issue on the github. My programs and the examples themselves seem to get to I (1635) wifi: rx_ba=1 tx_ba=1 I (1635) wifi: mode : sta (24:0a:c4:00:53:e4) And then just stop. I'll try adding a delay to everything to see if it clears things...
by dotthree
Wed Dec 07, 2016 10:59 pm
Forum: News
Topic: After ESP-IDF 1.0...
Replies: 31
Views: 3073

Re: After ESP-IDF 1.0...

Great work getting 1.0 out. I'll keep patiently waiting on I2S but I was hoping to hear a little news as far as external SRAM.
by dotthree
Fri Nov 11, 2016 7:09 pm
Forum: General Discussion
Topic: I2S details
Replies: 7
Views: 1950

Re: I2S details

Fyi, we have someone working on an I2S driver - it should appear in esp-idf soon-ish. The documentation for the I2S driver is going to take a bit longer, but I've tried to boost its priority a bit due to a lot of people wanting to use this interface - it should also appear in the technical referenc...
by dotthree
Fri Oct 28, 2016 8:41 pm
Forum: News
Topic: ESP-IDF 1.0 Release plan
Replies: 60
Views: 8359

Re: ESP-IDF 1.0 Release plan

CAN and ULP are not on the list for 1.0 at the moment, as are all the optimisations (beyond trivial ones). Is far as i can tell, DMA is implemented on a case by case basis for each peripheral. There is a common part for all drivers, it should be part of the release as well. For external SPI RAM (as...
by dotthree
Fri Oct 28, 2016 8:31 pm
Forum: General Discussion
Topic: ESP32 I2S input and output interface
Replies: 13
Views: 1088

Re: ESP32 I2S input and output interface

ESP_Sprite wrote:Sorry, I just found out I can't really post the internal I2S driver code easily as it's integrated into an old and separate branch of esp-idf. I'll try to clean it up and integrate it into esp-idf when I have the time.


Thank you for the update, I appreciate it :D
by dotthree
Tue Oct 25, 2016 5:12 pm
Forum: General Discussion
Topic: ESP32 I2S input and output interface
Replies: 13
Views: 1088

Re: ESP32 I2S input and output interface

Let us know if you get anything in the meanwhile. I'm also building a audio application but I'm working on other parts and not the I2S just yet. Having any examples of how to get the basic interface working will be really helpful in moving forward.
by dotthree
Thu Oct 20, 2016 4:44 am
Forum: General Discussion
Topic: ESP32 SRAM examples
Replies: 14
Views: 1266

Re: ESP32 SRAM examples

WiFive wrote:Sounds like silicon. Maybe they can also take this opportunity to update the rom with the proposed full newlib option.


Whats the newlib option?
by dotthree
Thu Oct 20, 2016 3:27 am
Forum: General Discussion
Topic: ESP32 SRAM examples
Replies: 14
Views: 1266

Re: ESP32 SRAM examples

ESP_Sprite wrote:the current chip revision has a bug causing some reads of it to act up. We're preparing a new revision with that bug fixed, it should be on the market in two to three months.


To clarify is this a software/firmware issue or silicon issue?