How to increase the length of characteristic value?

[bscdb]

Hi,

I would like to increase the length of read & write characteristic value to 29 bytes. I changed the NRF_SDH_BLE_GAP_DATA_LENGTH = 36 & NRF_SDH_BLE_GATT_MAX_MTU_SIZE = 32. Also changed attr_char_value.max_len  = 29 & ram settings & hvx_params.p_len  = &gatts_value.len. But on nrfconnect I could see only 22 bytes for read characteristic & 2 bytes for write characteristic. What am I missing?

[bscdb]

Hi Amanda, I'm still facing problems with all these changes. The bluetooth is getting disconnected. Please check my code. You can just search for /*NEW CHANGE*/ in my code to track the changes.

5314.ble_app_template.zip

I could not trace the error.

Please help!!

[bscdb]

Did you find anything?

[Amanda Hsieh]

We are enduring heavy loading because many colleagues are on vacation.

I will back your case soon. Thank you for your understanding.

-Amanda 

[Amanda Hsieh]

Hi, 

The attached file 230855_0537_ble_app_template.zip is modified as the last suggestion. It can work on my side. 

-Amanda H.

[bscdb]

No Amanda, its still disconnecting. Did you check on nrfconnect? I'm also trying to send 0x01 & 0x02 values to output characteristics.