CH_A/A+1N.C2LED ANODE3LED ANODE4LED CATHODE5LED REG6VDDA/VCC7VSSA/AGND8SEL29SEL110INDEX_N/I-11INDEX_P/I+12N.C.13N.C.14N.C.15N.C.16N.C.17N.C.18INDEX_SEL19CH_BB/B-20CH_B/B+21VSSD/DGND22VDD23CH_AB/A-24EP25