Increased speed using BLE
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Hello,
I've an application like the BLE example given in this forum, running on a XIAO BLE Sense.
Messages are send via :void sendMsg(const String& msg) {
guioCharacteristic.writeValue(msg);
delay(50);
}delay(50) is a limit causing 2 differents problems :
- no more than 20 msg/second
- program is inoperative during all this time in delay()
I would like to fill a chartwith 64 or 128 values, each second, so I tried to reduce the delai time, but results are erratics.
Can somebody explain me the reasons ?
Further more, I've used Bluetooth classic with an HC05 and it was working well at 19200 bds.
Sorry for my poor english !!