Device (from impOS™ 30)
The address from which to copy the data
The number of bytes to copy
This method reads the number of bytes specified, starting at the given address, and writes them into a new blob object which it creates and returns after the read is complete.
Contrast this method with spiflash.readintoblob() which performs the same task but writes the bytes read from the SPI flash into an existing blob passed as a parameter.
Read 36 bytes from SPI flash starting from address 3 * 1024.