''Write Command'', opcode = 0x52

philippe1 · ‎2015-04-16

Posted on April 16, 2015 at 15:36

Hi,

I'd like to knwow how I can generate a ''Write Command'', opcode = 0x52, in the Attribute Protocol.

So far I'm able to send a ''Write Request'', opcode = 0x12, using the Aci_Gatt_Write_Char_Descriptor (HCI = 0xFD21).

What I need now is to send a ''Write Command opcode = 0x52'' in the Attribute Protocol.

I could not figure out which ACi_xxx coammnd I should be using.

Could you please help me on this one ?

Thank you!

charles23 · ‎2015-04-16

Posted on April 16, 2015 at 18:55

Hi PhB

Do you want to write to the attribute without a response? Do you have a speed issue?

It looks like ''Aci_Gatt_Write_Without_Response'' (0xFD23) might be what you are looking for.

Regards - charles

philippe1 · ‎2015-04-17

Posted on April 17, 2015 at 09:29

Hello Charles,

It works now thanks to the 0xFD23 command.

Thank you for your help.

Reagards.