Hello Will ,
Oh sorry! The controller I am going to use is
http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-2549-8-bit-AVR-Microcontroller-ATmega640-1280-1281-2560-2561_datasheet.pdf
Planning for implementing the Mynewt OS and the BLE stack on this
controller with SPI,HCI. We planned for inte
Priyanka:
It is certainly possible to change the UART interface to a SPI interface. Note
that a HCI spi interface is actually more difficult to implement than a HCI
uart interface so I am not sure why you would prefer SPI but no matter; if that
is what you want to use you should be able to do i
Hello Will ,
Thanks for your support and info. If I succeed I will definitely let you
know. Is it possible to change the HCI -UART connection to HCI-SPI ?
Because , in our case SPI is the prefered interface.Since , SPI needs clock
rate and UART needs baudrate ,I expect it is not tough to handle. A
Priyanka:
Well, that is an interesting question. That is a very constrained platform so
not sure if everything would fit. I do not see any reason why the Mynewt OS
could not be ported to the Atmega MCU (they are great MCUs; have used them
before).
The amount of flash on the device is certainly
Hello ,
I am a student and I am new to BLE. I would like to know if the Mynewt OS
and nimBLE host stack (protocol stack part only) can be ported to Atmega
microcontroller with 256 kb flash and 32kb RAM.It is a 8-bit mcu and
advanced RISC architecture Can I modify the host stack to access any
contr
