Difference between revisions of "General Information"
From Rigol Homebrew Wiki
(→Command interface) |
|||
| Line 11: | Line 11: | ||
;A/D references: [http://www.eevblog.com/forum/index.php?topic=30.msg22457#msg22457 Multiplexed DAC] | ;A/D references: [http://www.eevblog.com/forum/index.php?topic=30.msg22457#msg22457 Multiplexed DAC] | ||
;Programmable Logic: | ;Programmable Logic: | ||
| − | :FPGA: Altera Cyclone III EP3C5F256C8N | + | :FPGA: Altera Cyclone III [http://datasheet.octopart.com/EP3C5F256C8N-Altera-datasheet-6401537.pdf EP3C5F256C8N] |
| + | ::Logic blocks:321 | ||
| + | ::Family type:cyclone iii | ||
| + | ::Total ram bits:423936 | ||
| + | ::I/O's:182 | ||
| + | ::Core supply voltage range:1.15v to 1.25v | ||
| + | ::I/O supply voltage:3.3v | ||
| + | ::Operating frequency max:402mhz | ||
| + | ::Case style:bga | ||
| + | ::No. of pins:256 | ||
| + | ::Supply voltage range :2.375v to 2.625v | ||
| + | |||
:CPLD: Lattice Mach XO LCMX0256C-3TN100C | :CPLD: Lattice Mach XO LCMX0256C-3TN100C | ||
;Logic analyzer driver: National Semi DS90LV047A[http://www.rcgroups.com/forums/showpost.php?p=11714369&postcount=385][http://www.rcgroups.com/forums/showpost.php?p=11714861&postcount=386][http://www.rcgroups.com/forums/showpost.php?p=11717320&postcount=390] | ;Logic analyzer driver: National Semi DS90LV047A[http://www.rcgroups.com/forums/showpost.php?p=11714369&postcount=385][http://www.rcgroups.com/forums/showpost.php?p=11714861&postcount=386][http://www.rcgroups.com/forums/showpost.php?p=11717320&postcount=390] | ||
Revision as of 22:22, 8 January 2012
Hardware
- CPU
- ADSP-BF531
- Memory
- Flash EPROM: S29GL064N90TFI04 - 8MB, 16Bit, DS1052E dump[1]
- Sample RAM: IS61LPS25636A-200 - 256kx36, 200MHz @ 250MHz
- Config FRAM: FM24CL04B - 4kb non volatile ferroelectric memory, DS1052E dumps[2][3]
- SDRAM: H57V1262GTR - 4x2x16 Mb (16 MB)
- A/D Converter
- 5x AD9288-40 - 8-Bit, 40MHz MSPS Dual A/D Converter @100MHz
- A/D Driver
- LMH6552 or LMH6553[4]?
- A/D references
- Multiplexed DAC
- Programmable Logic
- FPGA: Altera Cyclone III EP3C5F256C8N
- Logic blocks:321
- Family type:cyclone iii
- Total ram bits:423936
- I/O's:182
- Core supply voltage range:1.15v to 1.25v
- I/O supply voltage:3.3v
- Operating frequency max:402mhz
- Case style:bga
- No. of pins:256
- Supply voltage range :2.375v to 2.625v
- CPLD: Lattice Mach XO LCMX0256C-3TN100C
- Logic analyzer driver
- National Semi DS90LV047A[5][6][7]
- USB interface
- ISP1362BD[8]
- LCD controller
- UPS051[9] or Himax HX8802-C [10]
Software
- Firmware size
- 4 MB
- Reset vector
- 0xFFA0 8000
- Build with
- VirtualDSP 4.x
- Operating System
- Written from scratch without a OS(?)
![[10]](http://img683.imageshack.us/img683/6131/rigolds1102e.jpg){kind=link}