MTCA-EVM-300

Connector / Led	Style	Level	Description
RFIN	LEMO	RF+10dBm	RF Reference Input
TTLIN	LEMO	TTL	ACIN / TTL0 Trigger input
TX1	LC	optical	Fan-Out Port 1 Transmit (TX 1)
RX1	LC	optical	Concentrator Port 1 Receiver (RX 1)
TX2	LC	optical	Fan-Out Port 2 Transmit (TX 2)
RX2	LC	optical	Concentrator Port 2 Receiver (RX 2)
TX3	LC	optical	Fan-Out Port 3 Transmit (TX 3)
RX3	LC	optical	Concentrator Port 3 Receiver (RX 3)
TX4	LC	optical	Fan-Out Port 4 Transmit (TX 4)
RX4	LC	optical	Concentrator Port 4 Receiver (RX 4)
TX5	LC	optical	Fan-Out Port 5 Transmit (TX 5)
RX5	LC	optical	Concentrator Port 5 Receiver (RX 5)
TX6	LC	optical	Fan-Out Port 6 Transmit (TX 6)
RX6	LC	optical	Concentrator Port 6 Receiver (RX 6)
TX7	LC	optical	Fan-Out Port 7 Transmit (TX 7)
RX7	LC	optical	Concentrator Port 7 Receiver (RX 7)
TX8 (UP)	LC	optical	Upstream Transmit Optical Output (TX)
RX8 (UP)	LC	optical	Upstream Receiver Optical Input (RX)

TTL Input Levels

The mTCA-EVM-300 has one front panel TTL input. The input is terminated with 50 ohm to ground and is 5V tolerant even when powered down.

Input specifications are following:

parameter	value
connector type	LEMO EPK.00.250.NTN
input impedance	50 ohm
VIH	> 2.3 V
VIL	< 1.0 V

Register Mapping

The mTCA-EVM-300 uses the following PCI IDs.

ID name	value	description
PCI Vendor ID	0x10ee	Xilinx
PCI Device ID	0x7011	Kintex 7
PCI Subdevice VID	0x1a3e	Micro-Research Finland Oy
PCI Subdevice DID	0x232c	mTCA-EVM-300

All EVM functions are memory mapped through PCI BAR0.

Address	function	description
0x00000-0x0FFFF	EVG	Event generator
0x10000-0x1FFFF	FCT	Fan-out registers
0x20000-0x2FFFF	EVRD	Downstream Event Receiver
0x30000-0x3FFFF	EVRU	Upstream Event Receiver