Hi
I've made a bluetooth hid mouse using arduino+ adns5050 optical sensor while bluetooth part is handled by RN-42 (It's actually an HC-05 module flashed with RN-42 firmware) I got it to work. but the latency is a bit too low.
It only works reliably when I set interval of 20ms between the HID reports.
My question is, Does RN-42 have any buffer limit of some sort which limits fast hid reports... is there any way to overclock or enable high speed mode?
product link with datasheets: HERE