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SA-1100 Developer’s Manual 11-191
Peripheral Control Module
Bit Name Description
7..0 LDD<7:0
>
LCD data sleep mode pin direction.
0 – LCD data pin configured as output and is driven low during sleep.
1 – LCD data pin configured as input during sleep.
8 L_PCLK LCD pixel clock sleep mode pin direction.
0 – LCD pixel clock pin configured as output and is driven low during sleep.
1 – LCD pixel clock pin configured as input during sleep.
9 L_LCLK LCD line clock sleep mode pin direction.
0 – LCD line clock pin configured as output and is driven low during sleep.
1 – LCD line clock pin configured as input during sleep.
10 L_FCLK LCD frame clock sleep mode pin direction.
0 – LCD frame clock pin configured as output and is driven low during sleep.
1 – LCD frame clock pin configured as input during sleep.
11 L_BIAS LCD ac bias sleep mode pin direction.
0 – LCD ac bias pin configured as output and is driven low during sleep.
1 – LCD ac bias pin configured as input during sleep.
12 TXD1 Serial port 1: SDLC/UART transmit sleep mode pin direction.
0 – Transmit pin configured as output and is driven low during sleep.
1 – Transmit pin configured as input during sleep.
13 RXD1 Serial port 1: SDLC/UART receive sleep mode pin direction.
0 – Receive pin configured as output and is driven low during sleep.
1 – Receive pin configured as input during sleep.
14 TXD2 Serial port 2: IPC transmit sleep mode pin direction.
0 – Transmit pin configured as output and is driven low during sleep.
1 – Transmit pin configured as input during sleep.
15 RXD2 Serial port 2: IPC receive sleep mode pin direction.
0 – Receive pin configured as output and is driven low during sleep.
1 – Receive pin configured as input during sleep.
16 TXD3 Serial port 3: UART transmit sleep mode pin direction.
0 – Transmit pin configured as output and is driven low during sleep.
1 – Transmit pin configured as input during sleep.
17 RXD3 Serial port 3: UART receive sleep mode pin direction.
0 – Receive pin configured as output and is driven low during sleep.
1 – Receive pin configured as input during sleep.
18 TXD4 Serial port 4: MCP/SSP transmit sleep mode pin direction.
0 – Transmit pin configured as output and is driven low during sleep.
1 – Transmit pin configured as input during sleep.
19 RXD4 Serial port 4: MCP/SSP receive sleep mode pin direction.
0 – Receive pin configured as output and is driven low during sleep.
1 – Receive pin configured as input during sleep.
20 SCLK Serial port 4: MCP/SSP serial clock sleep mode pin direction.
0 – Serial clock pin configured as output and is driven low during sleep.
1 – Serial clock pin configured as input during sleep.
21 SFRM Serial port 4: MCP/SSP serial frame sleep mode pin direction.
0 – Serial frame pin configured as output and is driven low during sleep.
1 – Serial frame pin configured as input during sleep.
31..22 — Reserved.