Search found 7 matches

by kmmaran
Wed May 15, 2019 7:39 am
Forum: General Discussion
Topic: Do Espressif do Design Review
Replies: 2
Views: 468

Re: Do Espressif do Design Review

Thanks ESP_Sprite.
by kmmaran
Wed May 15, 2019 5:08 am
Forum: Hardware
Topic: Board Flashed New Code but Running Older Code
Replies: 3
Views: 241

Re: Board Flashed New Code but Running Older Code

I have looked at the flash "Single Factory App/ no ota". So I never do anything here. I like to explain more , I have tried to build Interrupt GPIO from examples, (from example) GPIO 18 and 19, interrupt to GPIO 4 and 5, but if I change it to say GPIO 16 and 17 to GPIO 4 and 5, it never works, every...
by kmmaran
Wed May 15, 2019 3:51 am
Forum: Hardware
Topic: Board Flashed New Code but Running Older Code
Replies: 3
Views: 241

Re: Board Flashed New Code but Running Older Code

Thank you for your reply , let me try this, hoping to work.
by kmmaran
Tue May 14, 2019 8:07 am
Forum: Hardware
Topic: Board Flashed New Code but Running Older Code
Replies: 3
Views: 241

Board Flashed New Code but Running Older Code

On WEMOS Lolin board V1.0, with one buttton Reset, how do you flash the board? I can flash one time without holding any Reset button or pulling GPIO0 to GND, but if I flash second time (or how many time after that) with modified code, the board still running intial code. Any idea why is this? At en...
by kmmaran
Thu Mar 14, 2019 5:08 am
Forum: General Discussion
Topic: Do Espressif do Design Review
Replies: 2
Views: 468

Do Espressif do Design Review

Hi All,

Like to know if Espressif do a review on the schematic and PCB. How do I submit and can you provide links please.

Thank you
Manimaran
by kmmaran
Tue Oct 23, 2018 7:39 am
Forum: Hardware
Topic: ESP32 RF Switch GPIO availability?
Replies: 2
Views: 822

Re: ESP32 RF Switch GPIO availability?

Thanks WiFive,

Certainly will look at this.
by kmmaran
Tue Oct 23, 2018 6:25 am
Forum: Hardware
Topic: ESP32 RF Switch GPIO availability?
Replies: 2
Views: 822

ESP32 RF Switch GPIO availability?

Hi All, Good Day! Question for now, maybe more coming. For ESP32 I would like to know is there any GPIO can be used to turn on and off (toggle) the RF Tx and Rx independently. So when WiFi is Transmitting GPIO is high and when WiFi receiving GPIO is low. Is this possible in ESP32? or any signal put ...

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