General Information
From Rigol Homebrew Wiki
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 LCMXO256C-3TN100C
- no of i/o lines:78
- no. of macrocells:128
- frequency:500mhz
- voltage, supply range 1.71v to 3.465v
- case style:tqfp
- no. of pins:100
- 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}