How to decrease the time of upload?

[sa7brina]

Hi, I'm using the nimBle Library for Upload the ESP32's firmware. My smartphone application send packets of 128 bytes, but I have to wait 60ms between each shipment otherwise an error occurs : E (230606) NimBLE: ble_hci_rx_acl failed to allocate ACL buffers; increase ACL_BUF_COUNT I try to increase the ACL_BUF_COUNT, no effect. How I can decrease the time between two shipment? ideally, I would like to go down to about 10ms.

[h2zero]

Hello, you can request different connection parameters to reduce this down to a minimum of 7.5ms. pServer->updateConnParams(conn_handle, 6, 6, 0, 200);