Microchip Technology BM78, Руководство пользователя

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Getting Started
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2016 Microchip Technology Inc. DS70005246A-page 41
3.2.3 Data Modes
Figure 3-20 provides detailed description of three modes: Raw, Timer, and Echo.
3.2.3.1 RAW
The Raw mode is the default mode which displays all received and sent data as ASCII
value instead of hex value. In the text box, all received data will be displayed in red text.
FIGURE 3-20: RAW MODE
3.2.3.2 TIMER
The Timer mode enables the BLETR to send repeated text patterns to the Bluetooth
chat application for throughput and data transfer test. For example, BLETR is config-
ured to transmit 100 text blocks of 20 characters in every 1000 ms. The Bluetooth Chat
application receives the text pattern data and displays it in red. The line break indicates
the BLE packet break, that is, the transmitted text block is fragmented into multiple BLE
packets.
Figure 3-21 shows the BLETR window with values.
Users must tap Start button in the BLETR window to initiate the data transfer and the
Bluetooth Chat application window will display the received data.