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NS9750 Hardware Reference
This LCD TFT panel signal multiplexing table shows the RGB alignment to a 15-bit TFT
with the intensity bit not used. The intensity bit, if used, should be connected to the
LSB (that is, RED[0], GREEN[0], BLUE[0]) input of an 18-bit LCD TFT panel as shown in the
next table.
CLD[15] Green[7] Blue[2]
CLD[14] Green[6] Blue[1]
CLD[13] Green[5] Blue[0]
CLD[12] Green[4] Intensity bit
CLD[11] Green[3] Green[4]
CLD[10] Green[2] Green[3]
CLD[9] Green[1] Green[2]
CLD[8] Green[0] Green[1]
CLD[7] Red[7] Green[0]
CLD[6] Red[6] Intensity bit
CLD[5] Red[5] Red[4]
CLD[4] Red[4] Red[3]
CLD[3] Red[3] Red[2]
CLD[2] Red[2] Red[1]
CLD[1] Red[1] Red[0]
CLD[0] Red[0] Intensity bit
RGB[x]: 4 3 2 1 0 Intensity
18-bit TFT 543210
15-bit TFT 43210x
12-bit TFT 3210xx
9-bit TFT 210xxx
Table 348: RGB bit alignment according to TFT interface size (one color shown)
External pin TFT 24 bit TFT 15 bit
Table 347: LCD TFT panel signal multiplexing