elan_arr
Newbie level 4
I purchased a Bluelink bluetooth module from rhydolabz, a couple of weeks ago. The purpose of my project is to detect bluetooth devices (mobile phones, handsfree) using the bluelink module and store the MAC addresses of the detected devices in a memory card. I'm using an ATMEGA8 for interfacing.
In order to understand the working of the module I decided to issue commands from my laptop to the module through a serial port and hyperlink. I made the connections as per the circuit diagram given in the manual.
I entered the 'LLL' command to enter into the command mode and got the result 'OK'
Following that I could not execute any other commands like 'AT?', 'AT+SETUP' etc. I get a result as 'ERROR'.
I have attached the screenshots of the setting of the hyperterminal and also the command page. Kindly help me on this regard.
Thank you.
In order to understand the working of the module I decided to issue commands from my laptop to the module through a serial port and hyperlink. I made the connections as per the circuit diagram given in the manual.
I entered the 'LLL' command to enter into the command mode and got the result 'OK'
Following that I could not execute any other commands like 'AT?', 'AT+SETUP' etc. I get a result as 'ERROR'.
I have attached the screenshots of the setting of the hyperterminal and also the command page. Kindly help me on this regard.
Thank you.
Attachments
Last edited: