Search found 314 matches

by Luis Sa
Wed Jul 21, 2021 9:55 am
Forum: Nmea4Wifi
Topic: NMEA4 / SailGrib
Replies: 5
Views: 1058

Re: NMEA4 / SailGrib

Hello Bruno,

I would be very happy to change the software with your input but unfortunately I am in Greece until mid September. If you can wait, we could discuss this later.

Sorry for the lack of assistance, Luis
by Luis Sa
Mon Jul 19, 2021 2:36 pm
Forum: Nmea2Wifi
Topic: Unable to join network “NMEA2WIFI”
Replies: 5
Views: 493

Re: Unable to join network “NMEA2WIFI”

Hello, Do you see the WiFi network Nmea2Wifi? Can you connect to it? If you say that the red led is blinking that means that the multiplexer is working and receiving a is data. You can make a factory reset. Press and hold the switch on the PCB. All LEDs will go on. When they go off ( after 3 seconds...
by Luis Sa
Fri Jul 16, 2021 10:11 am
Forum: Nmea4Wifi
Topic: How to use N4W - setting ... Software
Replies: 8
Views: 506

Re: How to use N4W - setting ... Software

Hello, If you are designing your own hardware and if you don't need galvanic isolation from the data source device to the multiplexer input you just need an inverter. A simple NPN transistor with a pullup resistor to 3V3 will possible do it. The input base resistor should not be too low so that the ...
by Luis Sa
Sun Jul 04, 2021 11:14 am
Forum: Nmea4Wifi
Topic: How to use N4W - setting ... Software
Replies: 8
Views: 506

Re: How to use N4W - setting ... Software

Hello,

Please do not use the Nmea4Wifi exe tool with new versions of the multiplexer. For Android you can use SeaWi to display all the data that the multiplexer sends out.

At this moment I don't know if your autopilot is controlled by Nmea0183. If yes you could do it.

Regards, Luis
by Luis Sa
Sun Jul 04, 2021 9:08 am
Forum: Nmea4Wifi
Topic: How to use N4W - setting ... Software
Replies: 8
Views: 506

Re: How to use N4W - setting ... Software

Hello, In the last email I received from you, you wrote: Just after my message i retried and the connexion works. So forget my request. 1 question, where can i download the pc tools ? is there a page on your web site ? I am sorry for not answering your last question. But I must say that I do not und...
by Luis Sa
Wed Jun 30, 2021 9:41 am
Forum: Nmea4Wifi
Topic: Communication (Data not only power) on USB (automatic driver installation on Windows 10 doesn't work, no driver found)
Replies: 1
Views: 211

Re: Communication (Data not only power) on USB (automatic driver installation on Windows 10 doesn't work, no driver foun

Hello, First of all, no need to patch a resistor like in the old Nmea2wifi multiplexer. The driver for Windows is for the CH340 IC. Please read to the end of this topic to find a link to download the driver: http://www.vela-navega.com/forum/viewtopic.php?f=13&t=239 Also make sure you are using a USB...
by Luis Sa
Sat Jun 26, 2021 11:08 am
Forum: Nmea4Wifi
Topic: unable to us port 3 or port 4
Replies: 1
Views: 164

Re: unable to us port 3 or port 4

Hello,

Could you specify if your multiplexer is SMD type or TH type? Please email me at luis@vela-navega.com to find a solution.

Regards, Luis
by Luis Sa
Sat Jun 26, 2021 9:58 am
Forum: Nmea4Wifi
Topic: Difficulté mise à jour en V4.4
Replies: 3
Views: 306

Re: Difficulté mise à jour en V4.4

Hello, I will try to answer here to your both questions. I am not sure if the filtering problem occurs with 34 or 44. If it is with 44 you should note that there was a modification of filtering working. In order to see what was the modification please read the settings webpage. Apparently SeaTalk on...
by Luis Sa
Tue Jun 22, 2021 1:14 pm
Forum: Nmea4Wifi
Topic: Activation de route avec opencpn
Replies: 3
Views: 304

Re: Activation de route avec opencpn

Bonjour,

I don't know how you are using the multiplexer. A screenshot of the settings webpage would help.

Sorry for the lack of help, Luis
by Luis Sa
Mon Jun 14, 2021 1:05 pm
Forum: Nmea2Wifi
Topic: Unable to join network “NMEA2WIFI”
Replies: 5
Views: 493

Re: Unable to join network “NMEA2WIFI”

Hello Dagnall,

Yes, we exchanged emails. When the unit was due to return to me, the user just told me that the unit was 15cm near to the VHF radio and placing it a bit apart, everything was fine.

Regards, Luis