The distance between dongle based on DA14580(master device) and slave device is less than 1m
My project needs one dongle to link slave BT device and PC,but the distance is only less than 1m.
The hardware is :PC<>FTDI's usb to uart <>DA14580.The antenna I use is a ceramic antenna.
The software refer to the host project of DSPS_3.150.2.
在乞讨inning,I think the antenna doesn't match, I set the dongle as a slave device ,then communicate to the phone ,the distance is more than 10m,so I can ensure the antenna is good.
Well,I think the code should be changed,but I do not know.
此外,DA14580适合电子狗吗?
