1. Devise a scheme for measuring how long a typical self-timed write on the 24LC515 serial EEPROM actually takes. Determine if the typical write time is dependent upon the number of bytes that is...

1. Devise a scheme for measuring how long a typical self-timed write on the 24LC515 serial EEPROM actually takes. Determine if the typical write time is dependent upon the number of bytes that is actually written.

2. Write code that sets the DS1631 TH and TL registers to values of TH = 100°C and TL = 90°C. You must poll the NVB bit in the status register to ensure that the non-volatile memory is not busy before issuing a write to either of these two registers. Use the I2C functions.