Artesyn ARTM-831X Installation and Use (June 2014) - Manual (Page 191)

TSI FPGA
ARTM-831X Installation and Use (6806800M76E) 191
0x5000
...
0x5FFF DS26503Chip0 DS26503 framer 0 Registers (access redirected to SPI interface)
Refer to DS26503 handbook [13], occupied area 0xFF, 16 times
replicated
0x6000
...
0x6FFF DS26503Chip1 DS26503 framer 1 Registers (access redirected to SPI interface)
Refer to DS26503 handbook [13], occupied area 0xFF, 16 times
replicated
External components accesses through Rtm FPGA as bridge to local bus (ExtBridgedComp) [Hw: Cy1,
InR, OutR]
The RTM Fpga bridges the PCI Bus to a 16/8 Bit local Bus. The microprocessor interfaces of upto 4x
XRT75 (8bit bus), 6x XRT86(8bit bus) and 2x PMC8310(16bit-bus) components are connected to this
bus. The bus width is adapted automatically to the needs of the accessed component.
Access via PCI-bus 512kByte non-prefetchable memory area of 64bit-bar[3,2]
bridged to 16/8bit local bus with upto 4x XRT75 (8bit bus), 6x XRT86(8bit bus) and 2x
PMC8310(16bit-bus) connected, hereof assigned to this block: 8000...7FFFF
Address Acronym Description
0x8000
...
0x8FFF XRT75Chip0 XRT75 line interface unit 0 Registers (access redirected to 8bit
local bus)
Refer to XRT75 handbook [12], occupied area 0xFF, 16 times
replicated
0x9000
...
0x9FFF XRT75Chip1 XRT75 line interface unit 1 Registers (access redirected to 8bit
local bus)
Refer to XRT75 handbook [12], occupied area 0xFF, 16 times
replicated
0xA000
...
0xAFFF XRT75Chip2 XRT75 line interface unit 2 Registers (access redirected to 8bit
local bus)
Refer to XRT75 handbook [12], occupied area 0xFF, 16 times
replicated
0xB000
...
0xBFFF XRT75Chip3 XRT75 line interface unit 3 Registers (access redirected to 8bit
local bus)
Refer to XRT75 handbook [12], occupied area 0xFF, 16 times
replicated
0x10000
...
0x17FFF XRT86Chip0 XRT86 framer 0 Registers (access redirected to 8bit local bus)
Refer to Xrt86 handbook [11]
Table 9-5 RTM FPGA Address map Overview (continued)