Soon a brand new open supply iCE40 FPGA improvement board in a Teensy kind issue shall be launching by way of the Crowd Supply web site offering a board supported by the next FPGA design instruments: Yosys, nextpnr, IceStorm, Icestudio, nMigen and Litex. Unfortunately, no data on pricing or worldwide availability has been launched as but, however as quickly as data involves mild, we’ll preserve you up to date as at all times.

“iCEBreaker-Bitsy FPGA adds the powerful flexibility of an FPGA to your next project in a convenient Teensy form factor. It works out of the box with the newest open-source FPGA development tools and easily integrates into a wide variety of projects.”

Specifications of the iCEBreaker-bitsy FPGA improvement board

• iCE40UP5k FPGA
  • 5280 Logic Cells (4-LUT + Carry + FF)
  • 128 KBit (16 KB) Dual-Port Block RAM
  • 1 MBit (128 KB) Single-Port RAM
  • PLL, Two SPI and two I2C laborious IPs
  • Two inside oscillators (10 kHz and 48 MHz) (for easy designs)
  • 8 DSPs (16×16 multiply + 32-bit accumulate) (for digital sign processing)
  • 3x 24 mA drive and 3x laborious IP PWM (for the on board RGB LED)
• QSPI-DDR-capable flash 128 MBit (16 MB)
  • Enables {hardware} designs that entry the flash; by selecting a Quad SPI Double Data Rate flash lets designs to run at very excessive speeds.
• QSPI Pseudo SRAM 64MBit (8 MB)
  • Provides extra RAM for extra reminiscence demanding designs.
• Lots of I/O succesful pins
  • On Board RGB LED for standing indication
  • Two on-board discrete LEDs
  • One USB-C interface totally managed from the FPGA (permits the implementation of arbitrary Low and Full Speed USB gadgets)
  • One on board push button
  • 24 PINs on the sting pads, suitable with breadboards, 24pin IC sockets and SMD soldering
• Built in DFU bootloader for straightforward programming
  • Natively supported by the dfu-util device
  • Can be switched into bootloader mode from the consumer bitstream by means of both a button press or a DFU stub.

The iCEBreaker-Bitsy FPGA improvement board is designed to be pinout suitable with the broadly in style Teensy microcontroller boards. This offers you entry to a library of service boards and extensions that can be utilized for prototyping, gateware and firmware improvement. Thanks to Teensy to Feather adapter board you can even entry the ever rising Adafruit Feather ecosystem.”

Source : Crowd Supply

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