Search found 34 matches

by AgentSmithers
Thu Jan 11, 2018 5:50 am
Forum: ESP8266 SDK
Topic: NRF24L01 NONOS SDK
Replies: 6
Views: 99

Re: NRF24L01 NONOS SDK

You can use GPIO then, if the CS signal is inverted. The signal looks okay to me, there seem to be no errors, otherwise you'd see that in the logic analyser. Thanks! I am looking through the documents and trying to identify MISO being 0xE and 0xF and what that means. I assume some sort of ACK packe...
by AgentSmithers
Wed Jan 10, 2018 1:05 pm
Forum: ESP8266 SDK
Topic: NRF24L01 NONOS SDK
Replies: 6
Views: 99

Re: NRF24L01 NONOS SDK

So I think I got SPI working a bit better, Does this look correct judging from the Protocol?
*Image attached*
by AgentSmithers
Wed Jan 10, 2018 6:23 am
Forum: ESP8266 SDK
Topic: NRF24L01 NONOS SDK
Replies: 6
Views: 99

Re: NRF24L01 NONOS SDK

Yeah, you would need to use HSPI for this. The CE pin is automatically handled by the HSPI hardware if you like it that way. Or you could just have the CE pin connected to a GPIO and control is manually, whatever works best for your application. You mean directly connect it to SS/CSN? Isnt SS by de...
by AgentSmithers
Tue Jan 09, 2018 5:01 pm
Forum: ESP8266 SDK
Topic: NRF24L01 NONOS SDK
Replies: 6
Views: 99

NRF24L01 NONOS SDK

Hi everyone, Has anyone finished working with the device NRF24L01 with their ESP8266. It run's off SPI, Does that mean I need to use HSPI to communicate with the device due to the Normal SPI being reserved for the SPIFlash memory? It appears the NRF24L01 has a "CE" Chip enable pin to kick ...
by AgentSmithers
Tue Dec 19, 2017 5:50 am
Forum: ESP8266 SDK
Topic: Void * requiring to be added to GetHostByName / SocketConnect Call Back
Replies: 0
Views: 63

Void * requiring to be added to GetHostByName / SocketConnect Call Back

Hi Everyone, I am currently going through and cleaning my code and have stumbled into a little bit of an issue that I am currently solving with Global Variables. This issue is due as I am calling for DNS to resolve a hostname which is an Async function call back. The problem is afterward the functio...
by AgentSmithers
Thu Dec 14, 2017 12:31 am
Forum: ESP8266 SDK
Topic: Use ESP8266 GPIO to do IR sending and learning, saving one IR chip.
Replies: 2
Views: 1873

Re: Use ESP8266 GPIO to do IR sending and learning, saving one IR chip.

GPIO solution of IR sending and learning based on ESP8266 1. Application scenarios of solution When developers want to add IR sending & learning functions in the products made of Wi-Fi module ESP8266, they only need to load the lib file developed by ZaZaRemote to the modules to realize it. They...
by AgentSmithers
Wed Dec 06, 2017 2:11 am
Forum: ESP8266 SDK
Topic: NONOS 2.0.0 to 2.1.0
Replies: 4
Views: 344

Re: NONOS 2.0.0 to 2.1.0

Thanks, I also got a response from https://github.com/espressif/ESP8266_NONOS_SDK/issues/57 It appears that's ESP_COCO was pointing at os_delay causing this bug. Any thought's on that. It seems very very weird why OS_DELAY in 2.1 would break Wifi Hosting on the new SDK vs working perfectly fine on 2...
by AgentSmithers
Tue Dec 05, 2017 11:29 am
Forum: ESP8266 SDK
Topic: NONOS 2.0.0 to 2.1.0
Replies: 4
Views: 344

Re: NONOS 2.0.0 to 2.1.0

Any pointers would be awesome.
Thanks everyone!
by AgentSmithers
Sun Nov 26, 2017 11:33 am
Forum: ESP8266 SDK
Topic: NONOS 2.0.0 to 2.1.0
Replies: 4
Views: 344

NONOS 2.0.0 to 2.1.0

Hi Everyone. I am using the Wemos D1 Mini Pro and I came across the requirement to get PWM working. So I went into my main SDK directory and modified the Makefile adjusting it from VENDOR_SDK = 2.0.0 to VENDOR_SDK = 2.1.0 and BAM PWM started working perfect without my WD timer kicking off.. But then...
by AgentSmithers
Fri Nov 24, 2017 11:05 am
Forum: ESP8266 SDK
Topic: PWM and RioRand H Bridge
Replies: 0
Views: 86

PWM and RioRand H Bridge

https://www.amazon.com/RioRand-Controller-Circuit-H-bridge-IRF3205/dp/B00MGESELA/ref=sr_1_2?ie=UTF8&qid=1511491853&sr=8-2&keywords=pwm+motor+controller+dual Hi Everyone, I use a Riorand Hbridge for a project of mine with the ESP8266 at 5V. I manage to get all my stuff converted over to t...

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