simpleProfileChar1[2] value bytes from SimpleBLEPeripheral to"Read rsp:" at Central‏

Setup:

2 Devices CC2640 5XD

The central devices do not have LCD

Without any changes with kye at the central I have perfect:

Advertisement, Scanning, Discovery Results, and stable CONNECT.

Also I have perfect result when I am Pressing KEY_UP after the connection established: reading and writing from the peripheral.

This is wery good.

From the Simple Central I can read and write data to and from the Simple Peripheral.

I want to make simpleProfileChar1 2 bytes.

I change :

SIMPLEPROFILE_CHAR1_LEN           2

I modified I believe everywhere everything regarding  simpleProfileChar1 to be the same as simpleProfileChar5

at Peripheral and Central.

When I run the setup I have perfect:

Advertisement, Scanning, Discovery Results, and stable CONNECT.

I placed passive breakpoint at:

"Read rsp:" at Central‏

I am not doing "Do Write".

I am doing only "Do Read" with a Key.

I am reading a few times simpleProfileChar1, which success I am monitoring with LED blinked at "Read rsp:" at Central‏. 

NOW:

I am activating the breakpoint.

I am reading with the KEY from the peripheral.

pMsg->msg.readRsp.pValue[0] = "9" which is my first byte.

PROBLEM 

pMsg->msg.readRsp.len = 1

I am expecting len to be "2".

I read also: pMsg->msg.readRsp.pValue[1]  but there is not my second byte.

I believe I am missing somewhere 1 modification.

Can you help please?

Milen