Acromag, Inc. PCI Express Carrier Cards for AcroPack® Modules APCe7022

This device meets or exceeds all written PCI Express specifications per revision 2.1. Includes a PCIe Gen 2 switch to expand the single host PCIe port to two ports, one to each device (AcroPack or mini-PCIe). The host port consists of four PCIe lanes, each of the mini-PCIe sites have one lane each. I/O Interface Connector P1 (PCIe Bus): PCIe V2.1 x4 lane (PCIe Gen 2 Switch). J3 (Carrier Field I/O): 68-pin, stacked, CHAMP (TE Connectivity 5787962). P2, 3 (AcroPack Field I/O): 100-pin socket (Samtec SS5-50-3.00-L-D-K-RT ). J1, 2 (Mini-PCIe): 52-pin socket (TE Connectivity 1759547-1). P6 (JTAG): 14-pin header (Molex 87832-1420). Gold plating in the connection area, M2.5 screws and spacers provide excellent connection integrity and stability for harsh environments. Ease of Use A unique carrier and site number can be set for each AcroPack site by a DIP switch. This provides the capability to distinguish a particular AcroPack module from others when multiple instances of the same module are used in a system. A standard 14-pin Xilinx JTAG programming header is provided for programming and debugging the FPGA on some AcroPack modules. The JTAG ports of the two AcroPack modules are daisy-chained. Physical Physical Configuration: PCIe x4 lane. Length: 6.3 inches (160.02 mm). Height: 4.375 inches (111.12 mm). Environmental Operating temperature: -40 to +85°C with 200 LFM airflow. Storage temperature: -55 to +125°C. Relative humidity: 5 to 95% non-condensing. Power +3.3 Volts (±5%): 0.5 A typical. +12 Volts (±8%): 27mA typical. The APCe7020E-LF has three DC/DC converters to provide the power supply voltages to the AcroPack modules that are not present at the host interface. The +1.5 Volt supply is sourced from the +3.3 Volt host power. The +5 Volt and -12 Volt supply is sourced from +12 Volt host power. Features & Benefits • Two AcroPack or mini-PCIe module slots support any combination of I/O functions • PCI Express compliant • Plug-and-play carrier configuration and interrupt support • Fused +1.5V, +3.3V, +5V, +12V, and -12V DC power is provided. A fuse is present on each supply line serving each AcroPack module. • Front panel 68-pin VHDC1 CHAMP 0.8 connectors for field I/O signals • Extended temperature range • DIP switch card identification • Standard 14-pin Xilinx JTAG programming header • Software development tools for VxWorks, Linux, and Windows environments