User manual

13 UNO-1110 User Manual
Chapter 2 Installation
2.10 Reset Button
Press the “Reset” button to activate the reset function.
2.11 SD Slots
UNO-1110 provides two SD slots for OS (SD 1) and data storage (SD 2).
It is fully compliant with SD command / response sets as defined in the SD Memory
Card Specifications, V2.0 including high capacity SDHC cards up to 32GB.
The procedure for installing a SD card into the UNO-1110 is detailed below, please
follow these steps carefully
1. Make sure system power is off.
2. Remove the power cord.
3. Remove SD slot protection cover on the bottom side of UNO-1110.
4. Plug a SD card into a SD card slot.
2.12 Debug Port
Debug port is reserved for engineers to proceed hardware debug and / or console
access.
Table 2.10: Debug Port Pin Assignments
Pin Description
1TxD
2RxD
3GND