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In /S2ROS120221020/src/rplidar_ros-master/launch/, modify the rplidar_a3.launch file, and modify the respective mode at the bottom. ROS can be started to verify that the mode modification is successful.
19.How to use or download the SDK?
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Please refer to the lidar communication protocol and pinouts in the lidar datasheet,please download from the overseas help center(Topic 1.01&1.03):
https://wiki.slamtec.com/display/SD/Overseas+Help+Center .
And please refer to the S2 lidar sample library on Arduino:https://github.com/KKest/ESP-rplidarS2
Note:The baud rate for S2 is 1M. If you use another model lidar，please use the correct lidar baud rate.
Baud rate :1000000(1M）:S2,S3
460800：C1
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115200:A2M8,A1M8
22.There is no data on the Lidar
Please provide the lidar SN number and test screenshot of the lidar under robostudio, and then contact our FAE for support.If it is necessary, the lidar needs to be sent back for analysis.
23.How to modify the ip of the lidar.
If the lidar is S2E/T1 model, please kindly refer to the user manual to modify the IP address. The user manual can be downloaded from the overseas help center (Topic 1.02):
https://wiki.slamtec.com/display/SD/Overseas+Help+Center
If using the network port adapter, please kindly contact Slamtec for support and provide the correct lidar model to slamtec.
- Network port accessory board 115200: A2M8, A2M6
- Network port accessory board 256000: A2M7, A2M12, A3, S1
- Network port accessory board 1000000:S2,S3
24.Where can download the protocol?
Please kindly download the protocol from the overseas help center(Topic1.03): https://wiki.slamtec.com/display/SD/Overseas+Help+Center