Справочник Пользователя для Xiamen Four-Faith Communication Technology Co. Ltd. F8L10D-N
F8L10D-N LoRa Module User Manual
Page 23 of 33
Add:11th Floor, A-06 Area, No.370, Chengyi Street, Jimei, Xiamen, Fujian, China.
4.3 LoRa Parameters Setting
4.3.1 Serial Com Set
It can set the Serial Com port parameters, such as baud rate, data bit, check bit and
stop bit
The default value: baud rate is 115200. Data bit is 8. Check bit is N, and stop bit is 1。
4.3.2 Work Mode
There are three work modes,
”TRNS”,“AT” and “API”.
TRNS --
Transparent Data to LoRa. The “Transparent Address” must be set。
AT --AT operating mode, refer to
“AT Command Manual”, which is usually used for
parameter configuration and manual testing.
API --API operating mode, refer to
“API Command Manual”, whose payload’s length
must be less than 100 Bytes.
Default value is TRNS.
4.3.3 ID
The ID of LoRa Module, id range is 0~65535
4.3.4 Work Frequency
The data transmission frequency of module. The work frequency bands are divided
into low frequency band (525MHz below) and high frequency band (525MHz above) for
different modules. Typical operating frequency bands contain 410M ~ 441MHz, 470M ~
510MHz, 850 ~ 950MHz, etc., 1000KHz for a channel. Different application areas have
different frequency band restrictions, so what we should do is to adjust the value to local
conditions.
The default value for the low-band hardware module is 433, and the default for the
high-band module is 868.
4.3.5 Airy Rate
The Airy Rate is the speed of data transferring. The bigger the Bit Rate, the faster of