DFRobot TEL0120 Manual - Página 17

Procurar online ou descarregar pdf Manual para Unidade de controlo DFRobot TEL0120. DFRobot TEL0120 18 páginas.

Wireless Programming

Bluno 2 wireless programming is completely compatible with Bluno1 (BLE4.0). And it is only

available under P2P connection mode: the host (the central device) to the slave side.



Similar to P2P connection, set one as host and plug to the PC; set the other one as slave.

Pairing the host and the slave, download is available.

Firmware Upgrade

DFRobot BLE4.1 has the firmware method to BLE 4.0, click to download

update

tool, BLE4.1 firmware address

Fig1: Bluno2 Firmware Update Tool

Update steps are as below:



Hold BOOT



Connect BLE4.1 to PC and loose BOOT, CHG and LINK flashes alternatively.



Open Bluno2 Firmware and select corresponding serial number.



Choose firmware to update, the firmware format is .img



Click to download

Firmware

Download。

BLE4.1 firmware