7.3.6.2 SPI Fast EOM Operation

To perform EOM calculation over SPI:

1. Enable EOM (power it on), and set VRANGE=0. Write Reg 0x24[7] to 1 to turn on fast EOM
2. Read Reg 0x26 to initialize. Discard read data
3. Read Reg 0x24[0] which is EOM start bit. Wait for this bit to go low
4. Read register 0x26 EOM hit count and discard. Read on register 0x26 will automatically trigger the next Fast Eye calculation
5. Read Reg 0x24[0]. Wait for this bit to go low
6. Do burst read on register 0x25 and 0x26 to get the EOM count value.
7. Repeat Steps 5 and 6 4095 times (64 × 64 cells)