GE Mini COM Express 10 Hardware Reference Manual page 8

4.7 LED Status Indicators............................................................................................................................. 30
5 Configuration................................................................................................................................... 31
5.1 Hardware ............................................................................................................................................. 31
5.1.1 COM Express Type 10 Module Connectors.......................................................................................... 31
5.1.2 JTAG Connector ............................................................................................................................. 40
5.1.3 PCIe Ports ..................................................................................................................................... 41
5.2 Software .............................................................................................................................................. 42
5.2.1 Memory and I/O Address Mapping..................................................................................................... 42
5.2.2 SMBus Slave Devices...................................................................................................................... 42
2
5.2.3 I C Slave Devices ........................................................................................................................... 42
5.2.4 External Interrupts........................................................................................................................... 42
5.2.5 GPIO ............................................................................................................................................ 43
6 FPGA Registers .............................................................................................................................. 45
6.1 Configuration Access Port ....................................................................................................................... 45
6.1.1 Index Port...................................................................................................................................... 45
6.1.2 Data Port ....................................................................................................................................... 45
6.2 General Configuration Registers ............................................................................................................... 46
6.2.1 Logical Device Number ................................................................................................................... 46
6.2.2 Device ID ...................................................................................................................................... 46
6.2.3 Version ......................................................................................................................................... 46
6.2.4 Revision........................................................................................................................................ 47
6.2.5 Build Information ........................................................................................................................... 47
6.3 UART Configuration Registers................................................................................................................. 48
6.3.1 UART Control................................................................................................................................ 48
6.3.2 UART Base Address........................................................................................................................ 48
6.3.3 UART Interrupt Request................................................................................................................... 49
6.3.4 UART Mode .................................................................................................................................. 50
6.4 Supervision Configuration Registers.......................................................................................................... 51
6.4.1 Supervision Control......................................................................................................................... 51
6.4.2 Supervision Base Address................................................................................................................. 51
2
6.5 I C Controller Configuration Registers....................................................................................................... 52
6.5.1 I 2 C Control .................................................................................................................................... 52
6.5.2 I 2 C Base Address ............................................................................................................................ 52
6.5.3 I 2 C IRQ......................................................................................................................................... 53
6.6 Watchdog Timer Configuration Registers ................................................................................................... 54
6.6.1 Watchdog Timer Control .................................................................................................................. 54
6.6.2 Watchdog Timer Base Address .......................................................................................................... 54
6.6.3 Watchdog Timer IRQ....................................................................................................................... 55
6.6.4 Watchdog Timer Options .................................................................................................................. 55
6.7 UART Run-Time Registers...................................................................................................................... 56
6.7.1 Receive Buffer ............................................................................................................................... 56
6.7.2 Transmit Buffer .............................................................................................................................. 56
6.7.3 Interrupt Enable .............................................................................................................................. 57
6.7.4 Interrupt Identification ..................................................................................................................... 58
6.7.5 FIFO Control ................................................................................................................................. 59
6.7.6 Line Control................................................................................................................................... 60
8 GFK-2896
For public disclosure
Mini COM Express Type 10 Module mCOM10-L1500