Problem - EasyBT-001 - Commands

Mohd Noor

I have an EasyBT Bluetooth Module EasyBT-001

I have made a connection using my Laptop and the module to my PIC16F877A
and it worked fine.

But now I want to, say change its name, or search for another EasyBT
I alerady know how the command is made and have read the user manual

If I understood it correctly, when the bluetooth is ON, and not yet have made a connection, it is supposed to be in the Idel, Automatic mode
so the UART is already in the "Command Mode"

But when I send a command, it dose not confirm or even done
Like when I cahnge the name it dose not change nor it cinfirm

I already checked that the bluetooth module is not connected to any other devices
So it it supposed to be in the Idel Automatic mode

What I am doing wrong so for?
Please Help, and THANKS in advance

Franklin

Are you sure you have it connected correctly and are sending it correct data?

Mohd Noor

Franklin wrote: »

Are you sure you have it connected correctly and are sending it correct data?

Thanks for your replay

and yes I am sure, it is sendinig and receiving correct data
to and from the PC and I even excuted compled funtions

But still I can't figured it out

Mohd Noor

I have found some thing that I can not understand

The command format said to have (Little_Endian) format, that's means the order of bits ti to be sent from Least to Most
So my question now, is the End delimiter is the least byte so I have to send it first??

I dose not make any sense!!