We are using nrf52832 in our design. It involves two nrf52832 with a bunch of sensors and one more nrf52832 which has cloud connectivity. We store the sensor information in a spi FLASH (externally interfaced to ble device) of each ble device. After collecting information for a certain time, we want to send the sensor information from first device into central device and then store the same in sd card of central device. Then collects the information from other ble device to central device.
How can i connect to the first device and do the data transfer and then connect to second device and then do data transfer again to central device. Only unique between both the devices is MAC address. Please help me connect to devices using mac id.
