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Pin No.
Pin name
157 DGND
Digital GND
158 QBR0
Panel B signal (R) output
159 QBR1
Panel B signal (R) output
160 QBR2
Panel B signal (R) output
161 QBR3
Panel B signal (R) output
162 DVDD33
Digital 3.3V power
163 DGND
Digital GND
164 DVDD18
Digital 1.8V power
165 QBR4
Panel B signal (R) output
166 QBR5
Panel B signal (R) output
167 QBR6
Panel B signal (R) output
168 QBR7
Panel B signal (R) output
169 QRR0
Panel R signal (R) output
170 DVDDSD
Digital 3.3V power
171 DGND
Digital GND
172 DVDD33
Digital 3.3V power
173 QRR1
Panel R signal (R) output
174 QRR2
Panel R signal (R) output
175 QRR3
Panel R signal (R) output
176 DVDD18
Digital 1.8V power
177 DGND
Digital GND
178 DVDD33
Digital 3.3V power
179 QRR4
Panel R signal (R) output
180 QRR5
Panel R signal (R) output
181 QRR6
Panel R signal (R) output
182 QRR7
Panel R signal (R) output
183 TSTCLK
Test clock signal input
184 QBLCA
Backlight signal A
185 QBLCB
Backlight signal B
186 QBLCC
Backlight signal C
187 QBLCD
Backlight signal D
188 DGND
Digital GND
189 DVDDSD
Digital 3.3V power
190 PXCLK
Pixel clock signal input
191 PXD00
Pixel data signal (A) input/output
192 PXD01
Pixel data signal (A) input/output
193 PXD02
Pixel data signal (A) input/output
194 PXD03
Pixel data signal (A) input/output
195 PXD04
Pixel data signal (A) input/output
196 PXD05
Pixel data signal (A) input/output
197 DVDD18
Digital 1.8V power
198 DGND
Digital GND
199 DVDD33
Digital 3.3V power
200 PXD06
Pixel data signal (A) input/output
201 PXD07
Pixel data signal (A) input/output
202 PXD10
Pixel data signal (B) input/output
203 PXD11
Pixel data signal (B) input/output
204 PXD12
Pixel data signal (B) input/output
205 PXD13
Pixel data signal (B) input/output
206 PXD14
Pixel data signal (B) input/output
207 DVDDSD
Digital 3.3V power
208 PXD15
Pixel data signal (B) input/output
209 PXD16
Pixel data signal (B) input/output
210 PXD17
Pixel data signal (B) input/output
211 PXD20
Pixel data signal (C) input/output
212 PXD21
Pixel data signal (C) input/output
213 PXD22
Pixel data signal (C) input/output
214 PXD23
Pixel data signal (C) input/output
215 DVDD18
Digital 1.8V power
216 DGND
Digital GND
Function
41
LC-20B8U-S
LC-20B9U-S
LC-20B9U-SM
Pin status
Pull-down when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
Pull-up when not used
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