Problem with the equipment
Problem with the equipment
Dear Luis,
I have any problem with my nmea4wifi equipment. If I switch on with power only one green led light continuously and the small red on the voltage converter and nothing happen. I trtied to reset the WeMos too, but the pushing boot button there is no any reaction.
Can you help me? Many thanks!
Regards, George
I have any problem with my nmea4wifi equipment. If I switch on with power only one green led light continuously and the small red on the voltage converter and nothing happen. I trtied to reset the WeMos too, but the pushing boot button there is no any reaction.
Can you help me? Many thanks!
Regards, George
Re: Problem with the equipment
Hello George,
Something is very wrong! Before we discuss how to solve that could you do this test?
1) Remove the Esp32 module from its socket
2) With an USB cable power the module from a PC or from a phone charger
3) Press and Hold for about 3 seconds the button "Boot" and then release it
4) Check if the Nmea4Wifi network is created
I wait for your feedback
Regards, Luis
Something is very wrong! Before we discuss how to solve that could you do this test?
1) Remove the Esp32 module from its socket
2) With an USB cable power the module from a PC or from a phone charger
3) Press and Hold for about 3 seconds the button "Boot" and then release it
4) Check if the Nmea4Wifi network is created
I wait for your feedback
Regards, Luis
Re: Problem with the equipment
Dear Luis,
Yes, I tried this process, but looks like there is no communication. I tried with Arduino IDE because I can check it with this, if I push the reset button, on the screen I can check the reset process, but there is nothing happened.
Yes, I tried this process, but looks like there is no communication. I tried with Arduino IDE because I can check it with this, if I push the reset button, on the screen I can check the reset process, but there is nothing happened.
Re: Problem with the equipment
Hello,
After the last post on this topic I exchanged private emails with George. We came to the conclusion that the problem was with the ESP32 module. George was used to Arduino and tried to flash it but with no success. I sent him a new multiplexer and he returned back to me the old one. By some reason, the serial interface on the module was not working. I sent the module to the waste bin. It was the first time such a problem happened. Since 2 weeks have passed and I did not hear from George, I assume the multiplexer is now working as expected.
Regards, Luis
After the last post on this topic I exchanged private emails with George. We came to the conclusion that the problem was with the ESP32 module. George was used to Arduino and tried to flash it but with no success. I sent him a new multiplexer and he returned back to me the old one. By some reason, the serial interface on the module was not working. I sent the module to the waste bin. It was the first time such a problem happened. Since 2 weeks have passed and I did not hear from George, I assume the multiplexer is now working as expected.
Regards, Luis
Re: Problem with the equipment
Dear Luis,
Thank you for your help, I was write to you a private letter after the equipment change.
Regards, George
Thank you for your help, I was write to you a private letter after the equipment change.
Regards, George
Re: Problem with the equipment
Hello!
Today I came on boat and turn on the nmea4wifi and nothing happened. Week ago there were nmea4wifi network today not. Also there's no diode is active.
I measure there is 12V on those left two connectors and on A4. What can I do else
https://photos.app.goo.gl/uJKwuw5Vkh5uPv6s8
Today I came on boat and turn on the nmea4wifi and nothing happened. Week ago there were nmea4wifi network today not. Also there's no diode is active.
I measure there is 12V on those left two connectors and on A4. What can I do else
https://photos.app.goo.gl/uJKwuw5Vkh5uPv6s8
Re: Problem with the equipment
Hello,
Please describe better the problem as I could not understand the 12V measurement that you refer to.
Regards Luis
Please describe better the problem as I could not understand the 12V measurement that you refer to.
Regards Luis
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- Posts: 2
- Joined: Sun May 12, 2019 4:53 pm
Re: Problem with the equipment
Hello,
I have a problem with my nmea4.
I had plugged the wind into a seatalk for two months, it worked very well.
yesterday I wanted to connect my vhf ais, and there, nothing, no led do light, I have 12v that happens, but nothing happens.
can you help me ?
very cordially
Didier.
I have a problem with my nmea4.
I had plugged the wind into a seatalk for two months, it worked very well.
yesterday I wanted to connect my vhf ais, and there, nothing, no led do light, I have 12v that happens, but nothing happens.
can you help me ?
very cordially
Didier.
Re: Problem with the equipment
Hello Didier,
Do you mean that nothing happens? Does the voltage regulator works? The voltage regulator is a small red pcb with a red light. Is that red light on? Please clarify.
Regards Luis
Do you mean that nothing happens? Does the voltage regulator works? The voltage regulator is a small red pcb with a red light. Is that red light on? Please clarify.
Regards Luis
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- Posts: 2
- Joined: Sun May 12, 2019 4:53 pm
Re: Problem with the equipment
Hello luis,
I just reconnected my electric wires,
when I put the contact, only the red light flashes very quickly
and nothing happens
regards Didier
I just reconnected my electric wires,
when I put the contact, only the red light flashes very quickly
and nothing happens
regards Didier