Würth ANR020, How-To, Page: 19 / 36

• On the radio module side, the Proteus-III outputs its connection setup related mes-
sages.
Info Module 1
⇐
Indication
CMD_CONNECT_IND
: Physical connection
established successfully to device with
FS_BTMAC
0x55
0x00 0x00 0xDA 0x18 0x00
02 86 07 00 00 55 00 00 DA 18
00 14
⇐
Indication
CMD_CHANNELOPEN_RSP
: Channel opened
successfully to device with
FS_BTMAC
0x55 0x00 0x00 0xDA
0x18 0x00 and maximum payload size of 0xF3 (243 Bytes)
per packet
02 C6 08 00 00 55 00 00 DA 18
00 F3 A7
• Now the Bluetooth
®
LE connection is open, and the configuration and control of the
GPIOs of "Module 1" can be done.
3.2.2 Configure and control a GPIO as output
If the Bluetooth
®
LE connection has been setup, as shown in chapter
3.2.1
, the following
steps can be run to configure the GPIO B1 with GPIO_ID 1 as output pin.
1. First of all configure the GPIO B1 with GPIO_ID 1 as output pin with default level LOW.
To do so, press the "..."-menu button and then "GPIO config" .
2. A menu opens, which allows the configuration of the GPIOs. First of all, press on the
refresh button to read the current pin configuration of the radio module.
ANR020 Proteus-III version 1.0 © July 2020
www.we-online.com/wireless-connectivity
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