Product Spec. Summary
Kodec KDM9S5430C2088A Decoder SoC:
Voltage operation range of sensor IC: 2.4 -3.6V
- OlD decoder: Support dot pattern format:
1.OID2
2.01D3
Bi-direction communication wia 2-wire interfaceOutput Optical Index via two wire interface. Three Operation Modes
Normal Mode
Suspend ModeA. During Suspend Mode, the decoder SoC' will keep all 2-wire commands andsettings controlled by backend chipset, and will continue to work normally with thesame settings after back to Normal Mode.
B. Back to Normal Mode: 2-wire SCK 2us “HIGH” pulseConfiguration Mode
A. Once 3.3V (VCC33) is provided, decoder SOC will stay in configuration modeinitially.
B. When be set to Normal Mode, an internal chip reset sets all settings to defaultvalues and starting work normally.
C. Enter Normal Mode: 2-wire SCK 20ms "HIGH' pulse (at least)Output Pins of Module
1VCC33
2.GND
3N RT
4.EFUSE(Default :floating)
5.2-wire interface : SCK
6.2-wire interface : SDIO
7.EEPROM Serial Data
8. EEPROM Serial Clock
