Solvline Eddy DKV2.1.0.3 - Manual (Page 52)

Chapter 3. Development
Environment
52
29 DM3 30 DP3 29 PC2 30 PC3
31 GND 32 GND 31 GND 32 GND
33 DM4 34 DP4 33 PC5 34 PC9
35 SDDATA0 36 SDDATA1 35 PC10 36 PC12
37 SDDATA2 38 SDDATA3 37 PC13 38 PC14
39 SDCMD 40 SDCLK 39 PC15 40 PC17
41 SDCDN 42 SDWP 41 PC18 42 PC19
43 TWCK 44 TWD 43 PC20 44 PC24
45 RDY# 46 nRESET(IN) 45 PC25 46 NRST(OUT)
2.6.1.4. U7 : Light Sensor
Bellow is comparison between luminance and out current. We used BH1600FVC (Rohm)
The Output voltage is caculated as below
Viout = 0.6 x10-6 x Ev x R1
Where, Viout = IOUT output voltage [V]
Ev = lilluminance of the ALS(Ambient Light Sensor) surface [lx]
R1 = IOUT output resistor [Ω]