Holtek ESK32-A3A31, User Manual

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Rev. 1.00 16 October 27, 2020 Rev. 1.00 17 October 27, 2020
ESK32-A3A31 33 SEG × 8 COM
Monochrome LCD User Manual
ESK32-A3A31 33 SEG × 8 COM
Monochrome LCD User Manual
3.4 Starter Kit Setting – using the HT32F57352 Starter Kit as an example
Users can refer to Table 9 for the starter kit settings associated with the LCD panel. Refer to the
“HT32 MCU Starter Kit User Manual” for details on using this starter kit.
Options Descriptions
Opt1-1
1 – Smart Card Interface CMD pin (SCI_CMD) – default setting
2 – LCD segment line (S24)
Opt1-2
1 – Multi-Interface control pin (M_IO4) – default setting
2 – LCD segment line (S23)
Opt2-1
1 – I
2
S bit clock (I
2
S_BCLK) – default setting
2 – LCD segment line (S22)
Opt2-2
1 – I
2
S data output (I
2
S_SDO) – default setting
2 – LCD segment line (S21)
Opt2-3
1 – I
2
S data input (I
2
S_SDI) – default setting
2 – LCD segment line (S20)
Opt2-4
1 – I
2
S main clock (I
2
S_MCLK) – default setting
2 – LCD segment line (S19)
Opt3-1
1 – SD Card or Multi-Interface chip select pin (SD_CS / M_CS) – default setting
2 – LCD segment line (S18)
Opt3-2
1 – Multi-Interface control pin (M_IO1) – default setting
2 – LCD segment line (S17)
Opt4-1
1 – SPI clock line (SPI_SCK) – default setting
2 – LCD segment line (S16)
Opt4-2
1 – SPI data line (SPI_MOSI) – default setting
2 – LCD segment line (S15)
Opt4-3
1 – SPI data line (SPI_MISO) – default setting
2 – LCD segment line (S14)
Table 9. Starter Kit LCD Settings (ESK32-30511)