User's Manual

APN0000236_V0.3.1_UDL07XX_User Manual_Lora 20220728 Final Document level: 2
Doc.#: #: APN0000236_V0.3.1_UDL07XX_User Manual_Lora 20220728 Final
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3.3 Detailed parameters
3.3.1 Serial port configuration
It can configure the baud rate, data bit, parity bit and stop bit of the
communication serial port.
Default: 115200 Baud rate, Attributes 8N1.
3.3.2 Serial port work mode
Module serial data work can be divided into "TRNS","AT" and
"API".
"TRNS": data transmission, when the need to pass through the
address configuration, namely the destination address.
"AT": protocol format reference " Lora AT commands
manual",usually used for parameter configuration and manual
testing.
"API": serial data must be based on a certain data format for
sending and receiving, protocol format reference " Lora API
commands manual". The maximum length is 100 bytes.
Default: TRNS
3.3.3 ID
Set the module ID, configurable range 0~65535.