Tool/software: TI-RTOS
Hello,
I need to transfer Data packet from Sensor to Collector and also from Collector to Sensor. The packet size is 150 bytes on both ways. I made following changes on sensor and collector example form ti 15.4 stack according to my project
In sensor example, I made the following Changes
- In sensor example, I removed all the sensing function also the UART Print function
- I Created one more task to transmit and receive the data over Uart
- Changed CONFIG_FH_ENABLE to true
- Changed CONFIG_POLLING_INTERVAL to 200
The complete operation of the sensor example is transmitting and receiving the data packet over UART when there is GPIO interrupt or date packet receive over RF
In Collector example I made following changes
- In Collector example I removed all UART Print function
- I Created one more task to transmit and receive the data over Uart
- Changed CONFIG_FH_ENABLE to true
The complete operation of the Collector example is Collect the data packets over RF from all the sensor nodes and send to Ethernet controller over UART and Collect the data packets from Ethernet controller over UART and send it to respective sensor node over RF
There are more than 30 sensor nodes are presents in my network which communicates with Collector
I am having following issues in my project
- When the collector is powered on it is always in joining mode. Sensor nodes join the collector but after some time sensor nodes disconnect and rejoined the network. It happens whenever the collector transmits the packet to node
- when the node is a disconnect form collector it takes almost 10 to 20 seconds to rejoin
