he FMC158 is an FPGA Mezzanine Card (FMC) per VITA 57.1 standard, offering a small footprint and allowing for general-purpose I/O expansion.
The FMC158 provides 32 x M-LVDS input/outputs, 5x RS-485/RS-422 (per configured port), 8x GPIO +3.3V, 8x +5V GPIO, 8x ADC at 512 KSPS and 8x DAC at 1 MSPS.
The M-LVDS signals go through a Cross Bar Switch (CBS), which allows input/output routing within each group of eight M-LVDS signals. Each CBS port can be individually software-configured for routing, termination, and direction.
Each of the single-ended Ports can be configured as input or output. The RS-485/422 configuration can be selected as full-duplex RS-422 (independent RX/TX pairs with RX termination) or half-duplex RS-485. Each RX is programmable for termination.
The module includes 8x ADC and 8x DAC both with 16-bit resolution.
The FMC158 is 13 mm high (the VITA 57 specification is 10 mm). Therefore, the front panel I/O for the Carrier must be modified to allow the FMC158 to mate properly.
The FMC158 can provide power of up to 12W to an external module.
Key Features
Multiple I/O in single FMC form-factor
32x M-LVDS input/outputs with speed up to 350 MHz and programmable crossbar circuit routing
5x RS-485/RS-422 with speed up to 50 Mbps
Programmable termination per port for RS-485/RS-422
8x GPIO with +3.3V and 8x GPIO with +5V
8x DAC 16-bit @ 1 MSPS (TI DAC80508ZC)
8x ADC 16-bit @ 500 KSPS (TI ADS8588H)
