how to read STPM32 ENERGY METER Power value and transmit to BLE.

[ranjith]

Hi all,

i want to read the power (WATTS) value and send it to ble. i have attached datasheet also. i want to know how to trasmit COMMAND e.g 0x58 through UART. any api is ther. i want to get data without I2c or SPI connectionIC_datsheet.pdf

[awneil]

UART Driver: infocenter.nordicsemi.com/.../hardware_driver_uart.html

UART Example: infocenter.nordicsemi.com/.../uart_example.html

[ranjith]

hi all,

we cant able to transmit address in version 8 using UART ?

Thanks in advance

[awneil]

That's not an answer - that's a question/comment!

[awneil]

The UART just transmits bytes - it has no concept of what those bytes might signify to the application.

[Akash.meras]

Hi all,

I to want to read the power (WATTS) value from stpm32 i dont know what values to be transmitted through the UART can any one tell me the values we want to transmit it to the UART to get the power values..