6.4.1 Peripheral and Embedded Hard Blocks
(Ask a Question)Various features of the architecture are located within the periphery but are not available within the FPGA array. These features can be incorporated within a block design but must be carefully enclosed to all the feature's I/Os within the block. Following are the list of features for PolarFire design:
- DRI
- APBM
- SCB
- ENFORCE
- DEBUG
- TVS
- OSC_RC200MHZ
- PF_SPI
- SC_STATUS
- UJTAG_SEC
- SYS_SERVICES
- VOLTAGEDETECT
- OSC_RC2MHZ
- INIT
- TAMPER
- PCIE
- XCVR_PIPE_AXI0
- XCVR_PIPE_AXI1
Note: While checking these interfaces in Chip
Planner, flyline connections could converge at a single co-ordination. A large bus
structure spread across an area is seen in the Chip Planner when the actual routing is
viewed. If any I/O has an external name, off the chip, then it must be the same port
name as in the top-level of the design.