sd_ble_uuid_vs_add NRF_ERROR_NO_MEM on S120 Central

[Thierry]

Hi,

I have a central device and I need to register lot of 128 bit vendor service/characteristics (~20). However, sd_ble_uuid_vs_add return NRF_ERROR_NO_MEM.

Some post suggest to use BLE_GATTS_VLOC_USER instead of BLE_GATTS_VLOC_STACK but this solution works in Peripheral mode (Not central)

And I also found that we can increase the size of sd_ble_uuid_vs_add table by changing: ble_enable_params.gatts_enable_params.attr_tab_size, However this solution works on S130 only (Not S120).

So, now I'm completly blocked, do you have any way to increase this table on S120 in Central mode ? I need this, to discover specific service/characteristic of devices.

Thanks for your help.

Thierry

[Thierry]

I'm doing service discovery, not peripheral. Do you have any example for central ?