Hi,

I had recently purchased a WGM110 to test it's power consumption over HTTP but found it only supports a HTTP server and not a client. 
Since I was unable to find any resources on how to write a HTTP client in BGscript I figured it might be easier to switch module.

I found that the AMW007 should support a HTTP client but I'm unsure if it supports energy profiler? 
It seems to connect over the expansion header instead of the regular radio board slot.

Any insight would be appreciated.

Thanks.

Hi,

 

I have downloaded the Zentri SDK and it seems that without the piranha debugger, it is impossible to use the SDK. Thus, I will order one piranha module. The piranha module is claimed to be suitable for AMW106 and AMW004. Can I use piranha debugger for my Custom PCB board with AMW136?

 

Also what would be the JTAG pins. I have seen in the docs that for AMW106, the pins in the attached picture are used. Is it the same for AMW136?

 

Thank you very much for your help. 

Best Regards,

-Mert Ergeneci

Hi,

 

I will use JTAG (J-link) to program AMW136 WiFi module on my custom board. However, I could not find the corresponding JTAG pins for AMW136 module. Can you please provide me the pins for JTAG?

 

Best Regards,

Mert 

Hi,

I am wondering why there are no examples to connect the amw037 kit via the expansion header to a efm8/32 starter oder development kit.

Is there really no C code example to control this module via an external mcu? Or am I not able to find it?

Thanks,

Peter

I am using a custom board with Zentri-AMW136. According to the information in Zentri Docs (https://docs.zentri.com/zentrios/w/latest/cmd/apps/broadcast-udp-packet), I have managed to broadcast ADC samples in each second via UDP connection to a host pc. However, I would like to use a sampling rate of 1000 Hz at least and I want to use the AMW136 module without a host MCU or human control in my system. Thus, is there another way to increase the ADC sampling frequency to 1000Hz and send the packages with UDP to another computer in the same network?

Thank you for your help.

Hi,

I was wondering what the expected power consumption would be for the WGM110 to just maintain a connection with a smartphone. 
Coming from Bluetooth I can't really figure out what to expect. Any insight would be great.

Thanks!

What/How is the simplest way to implement basic authentication for the embedded http server in an AMW007 WiFi Radio?

Hi,

This might be a novice question but do Silabs WiFi modules have the ability to handle captive portals?
If so how is this handled?

Thanks!

Hi,

I can find two public AMW037 products on the DMS, SILABS-AMW037 and ZENTRI-AMW037. Former one is based on the Gecko OS 2.0.

What is the difference between these products codes and OS?

Can I assume that they are almost same expect its marking name?

 

Hello,

I have trouble to make wf111 connected over SDIO working on my at91sam9263 board. I'm using kernel 4.9.130 which shall be supported according to

information present in documentation. What I observed is timeout after resetting chip followed by CMD53 command. Logs attached.

Please note that wf111 is working correctly on kernel 3.6.11 but uses at91_mci driver as alternative. I need make it running on kernel 4.9.

Anyone able to help?

 

Hello,

I've configured an AMW007 module to work with auto join aond auto tcp client connection, it works fine (everything is configured, then module is rebooted in stream mode), but I'm facing a HUGE issue : if the connection is closed by the remote host, the module will never try to reopen the connection by itself, even if data has to be sent (data rxd on the uart, stream mode).

It seems there's also no way to map a GPIO to see if the connection at the TCP level is still alive. 

This make the stream mode unusable in a real scenario.

In command mode, when the remote server closes the socket, it still appears in the list of connection (command "list").

It seems the TCP implementation in ZentriOS WL 1.5 is very minimalist.

Please, could you confirm that currently, the AMW007 module does not handle remote host disconnection ? Do you have a workaround for this?

Last thing, there's an example of wireless serial port in the documentation, in which is is mentionned : "<- Check the TCP connection is still alive <- Initial TCP check timeout is 10s", but there is not any command in front of these comments.

https://docs.zentri.com/zentrios/wl/latest/cmd/apps/wireless-serial-port

Thank you for any solution you can suggest.

Best regards,

Théophile 

Hi, recently i started to work with AMW037 module, the little module woks with 80mA, middle measurement, but if i change the configuration and i set new values, for my surprise the module works with 43mA, you have any recomendation for improve this consumption?? my object with this module is works around 22mA. 

 

 

Hi SiLabs, 

I cannot get the 'nup' command to work without the auto join set to enabled. Is this as excpected?

If auto join is not set, I get ' Command fail' back from the AMW007 on the nup command.

nup -s works fine

I have firmware version 1.3.0.4

Thomas

 

 

Hi SiLabs

We are currently configuring an AMW007 to work in our application.

The Access point the AMW007 connects to has spaces in the SSID name.

It seems not to work with the AMW0007. Only the part of the SSID name before the space is used.

If the SSID name is "Part1 Part2" then the output from the module is 'Associating to Part1' and not 'Associating to Part1 Part2' and the associataion failes

I have firmware version 1.3.0.4

Thomas

 

Sir/Madam,

I created a tcp/ip http socket server in nodejs as shown below.

-----------------------------
var server = http.createServer(app).listen(8080, '192.168.1.10');
console.log('Server running at http://192.168.1.10:8080/');

var io = require('socket.io').listen(server);
io.sockets.on('connection', function (socket) {

    // when the client emits 'adduser', this listens and executes
    console.log("New user connected");
    socket.on('user', function (user) {
        if (socket.user)
            socket.leave(socket.user);        socket.user = user;
        socket.join(user);        console.log(user + " connected");
    });

------------

Now i want to connect this server from wgm110. Can any one help me to connect this server using bgscript also help me how to call socket function from bgscript(eg:socket.on('user', function (user) ).Thank you.