Search found 433 matches

by Luis Sa
Tue Feb 13, 2024 3:07 am
Forum: Nmea4Wifi
Topic: Connecting to router in STN mode breaks NMEA out on p5
Replies: 20
Views: 1525

Re: Connecting to router in STN mode breaks NMEA out on p5

Hello Athertop, My feedback here is just based on your drawing. I am not familiar with the instruments and I would need to read the manuals in order to be more assertive. I assume that you AIS and you E80 have no internal GPS and location data is only available from the shown GPS. As per your descri...
by Luis Sa
Fri Feb 02, 2024 7:37 pm
Forum: Nmea3Wifi
Topic: Password external network
Replies: 1
Views: 1475

Re: Password external network

Hello Bruno,

Check you email about this problem.

Regards, Luis
by Luis Sa
Thu Feb 01, 2024 9:50 pm
Forum: Nmea2Wifi
Topic: How to update Nmea2wifi firmware
Replies: 29
Views: 70821

Re: How to update Nmea2wifi firmware

Hello Waldemar, You need to follow the steps in the beginning of this post. Once you get a newer version supporting OTA changing from one version to another is very easy. Unfortunately at the time of 5.6 the update was not so simple. If you know how to use Arduino to flash an ESP8266 module, there i...
by Luis Sa
Sat Jan 20, 2024 11:11 pm
Forum: N2K0183
Topic: Note for users that participated in the testing
Replies: 0
Views: 2605

Note for users that participated in the testing

Hello, This post only concerns users that help us in testing the multiplexers and have the 1st hardware prototype. In that hardware, the internal pads that support the input PX serial port do not exist and (THIS IS THE PROBLEM) the Can Bus pins used by the ESP32 are different from the final hardware...
by Luis Sa
Mon Jan 15, 2024 2:14 pm
Forum: N2K0183
Topic: Cable to connect to the Nmea2000 backbone
Replies: 1
Views: 3231

Cable to connect to the Nmea2000 backbone

Hello, I stock a cable terminated by the a M12 male connector that can be used to connect the N2K0183 multiplexer to a NMEA2000 backbone. The cable is 1 meter long and is not shielded. However due to its relative short length it will work perfectly in a NMEA2000 system. m12-cable.jpg In this post I ...
by Luis Sa
Tue Jan 02, 2024 5:15 am
Forum: Nmea4Wifi
Topic: Nmea4Wifi (2021) - SMD, TH and KIT Upgrades
Replies: 1
Views: 11482

NMEA4WIFI - TH and KIT after November 2023

Hello, There has been few changes since the NMEA4WIFI was initially created. They are are as follows: the CN1 connector is now as 12 pin connector as we removed GND from the P5 output port. Now the list of components include a 3 pin header and a jumper whose normal position is 1. See the website for...
by Luis Sa
Tue Jan 02, 2024 3:58 am
Forum: Nmea3Wifi
Topic: NMEA3WIFI (2022) - SMD, TH and KIT
Replies: 2
Views: 7244

NMEA3WIFI - TH and KIT after March 2023

Hello, I was called the attention for the fact that some old AIS transmitters do not have sufficient output swing voltage to drive the A263N optocoupler with a 1K input series resistor. In order to guarantee enough driving current to turn on the optocoupler I decided to lower the input resistor from...
by Luis Sa
Wed Dec 27, 2023 9:39 pm
Forum: Nmea2Wifi
Topic: Buying Directly from Vela-Navega
Replies: 0
Views: 34848

Buying Directly from Vela-Navega

Image


Image
by Luis Sa
Wed Dec 27, 2023 4:10 am
Forum: N2K0183
Topic: Finally - N2K0183 released!
Replies: 0
Views: 9551

Finally - N2K0183 released!

Hello, The N2K0183 multiplexer is a bridge between Nmea0183 and N2K devices. The unit contains a bidirectional N2K bus interface, with N2K to Nmea0183 and Nmea0183 to N2K converters. The unit can convert data from N2K sensors so that their data can be transferred, as Nmea0183 messages, by WiFi or wi...
by Luis Sa
Mon Dec 18, 2023 11:54 pm
Forum: Nmea3Wifi
Topic: The Nmea3Wifi as an Analyser Tool for the SeaTalk1 bus
Replies: 1
Views: 12106

The Nmea3Wifi as an Analyser Tool for the SeaTalk1 bus

Hello, In order to show the capabilities of the Nmea3Wifi multiplexer as an analyser/debugger of the SeaTalk1 bus we injected by an external device all the known datagrams (plus an unknown at the end) and, at the same time, we set the Nmea3Wifi multiplexer to read the SeaTalk1 input (we need to chec...