Setting up the OMAP-L138/C6748 Development Kit (LCDK)
6
SPRUIL2A – February 2019 – Revised September 2019
Copyright © 2019, Texas Instruments Incorporated
OMAP-L138/C6748 Low-Cost Development Kit (LCDK)
3
Setting up the OMAP-L138/C6748 Development Kit (LCDK)
Figure 2. LCDK Hardware Features
3.1
User Interface
Switches 1-4 on SW1 are used to set the BOOT mode, as described in
.
Table 5. Switches 1-4 on SW1
Switch Number
UART2
NAND 16
MMC/SD0
1
OFF
OFF
OFF
2
ON
ON
OFF
3
OFF
ON
OFF
4
ON
ON
ON
Switches 5-8 on SW1 are user switches connected to GPIOs, as described in
. When the switch is
ON, the pin is pulled low. When the switch is OFF, the pin is pulled high.
Table 6. Switches 5-8 on SW1
Switch Number
Pin
5
GPIO0[1]
6
GPIO0[2]
7
GPIO0[3]
8
GPIO0[4]
