2.3.1 Regional Configuration Parameters

Note: All LoRaWAN Regional Configuration Parameters are present in the included file conf/conf_regparams.h.

Table 2-36. Regional Configuration Parameters
Macro Definition	Default Value	Description
MAC_DEF_TX_POWER_<r>	`For AS: 1` `For AU: 7` `For EU: 1` `For IN: 1` `For JP: 1` `For NA: 7`	Transmission power table index
`MAC_DEF_TX_CURRENT_DATARATE_<r>`	`For AS: DR3` `For AU: DR3` `For EU: DR3` `For IN: DR3` `For JP: DR3` `For NA: DR2`	Initial data rate to be used by application for up-link
MAC_DATARATE_MIN<r>	`For AS: DR7` `For AU: DR6` `For EU: DR7` `For IN: DR7` `For JP: DR7` `For NA: DR4`	Minimum data rate to be used by end device
MAC_DATARATE_MAX_r	DR0 (all regions)	Maximum data rate to be used by end device

Note:

The <r> value is replaced by a 2-letter region identifier. The possible region identifiers are: NA, AS, AU, EU, IN, JP, and KR.