Android Question How to read/write on iTag key?

[amorosik]

How to read the serial number and then send a command to make an iTag key of this type emit the beep?
Do you know if there is a 'command manual' or something similar?

 

[f0raster0]

How to read the serial number and then send a command to make an iTag key of this type emit the beep?
Do you know if there is a 'command manual' or something similar?

those iTags are using Bluetooth then you could try using the BLE B4X example

first step:
1) Install the nRF App from nordic Semiconductor, using that app read the UUID and try to write in the itag
2) Run the BLE B4X example (update the uuid that you got from the nRF App) and try to connect to the tag.. usually you need to send the command SetNotify true to start reading..

EDIT: Found this:

iTAG BLE Button now is not working

Hi, folks. Please help me with your wisdom :D I developed years ago an App to work with the button of iTAG, but apparently, something is different with the new iTags. For troubleshooting, I used the nRF Connect App. and I noticed I need to send a command or similar to the iTAG to enable...

www.b4x.com

 

[amorosik]

those iTags are using Bluetooth then you could try using the BLE B4X example

first step:
1) Install the nRF App from nordic Semiconductor, using that app read the UUID and try to write in the itag
2) Run the BLE B4X example (update the uuid that you got from the nRF App) and try to connect to the tag.. usually you need to send the command SetNotify true to start reading..

EDIT: Found this:

iTAG BLE Button now is not working

Hi, folks. Please help me with your wisdom :D I developed years ago an App to work with the button of iTAG, but apparently, something is different with the new iTags. For troubleshooting, I used the nRF Connect App. and I noticed I need to send a command or similar to the iTAG to enable...

www.b4x.com

Many thank for the reply
But, step 1 can be realize with B4A app (not Nordic Semicondictor app) ?

 

[f0raster0]

Many thank for the reply
But, step 1 can be realize with B4A app (not Nordic Semicondictor app) ?

yes, you can use BLE B4X Example to read the UUID too.

I do recommend to use the nRF App - It is just to read the UUID and test the tag - use that nRF App like a tool to get the correct information from the tag to developer your B4X App.