iCESugar
Small UP5K board with a drag-and-drop programmer.
| Board | MuseLab iCESugar v1.5 |
| FPGA | iCE40 UP5K, SG48 |
| Evidence | catalogue rows (wuxx__icesugar) |
| Clock | 12 MHz (catalogue notes) |
| Catalogued repos | 5 |
The description is a short summary; FPGA facts come from the catalogue rows cited above.
Constraint files (PCF)
| PCF | Repository |
|---|---|
gateware/boards/icesugar/pinmap.pcf | apfaudio__eurorack-pmod |
icesugar/icesugar.pcf | bit-hack__icesid |
icesugar/icesugar.pcf | td0034__fpga |
icesugar/granular-synth-engine/02_i2s_passthrough/i2s_passthrough.pcf | td0034__fpga |
icesugar/granular-synth-engine/04_dds_synth/dds_synth.pcf | td0034__fpga |
icesugar/granular-synth-engine/01_i2s_out/i2s_out.pcf | td0034__fpga |
icesugar/granular-synth-engine/03_spi_slave/spi_slave.pcf | td0034__fpga |
icesugar/granular-synth-engine/05_grain_engine/grain_engine.pcf | td0034__fpga |
icesugar/examples/tone/tone.pcf | td0034__fpga |
icesugar/examples/uart_hello/uart_hello.pcf | td0034__fpga |
icesugar/examples/sine_tone/sine_tone.pcf | td0034__fpga |
icesugar/examples/sine_rgb/sine_rgb.pcf | td0034__fpga |
Reusable cores seen on this board
Cores whose source repo, or a repo that copies/instantiates them, targets this board.
| Core | Function | Source repo |
|---|---|---|
| AK4619 audio codec driver + PMOD I2C master | audio-digital | apfaudio__eurorack-pmod |
| TV80 Z80-compatible core (emard__ulx3s_galaksija copy) | cpu-retro | emard__ulx3s_galaksija |
| FPGA 101 PicoSoC with LCD text console and MicroPython | cpu-riscv | mmicko__fpga101-workshop |
| PicoRV32 RISC-V core | cpu-riscv | yosyshq__picorv32 |
| Sigma-delta DAC (up5k-demos) | dac | daveshah1__up5k-demos |
| smoldvi small portable DVI core | hdmi-dvi | wren6991__smoldvi |
| LAYR_AUDIO SID6581 sound chip core | sound-chips | thorkn__layr_audio |
| SID reimplementation (icesid) | sound-chips | bit-hack__icesid |
| spimemio SPI/QSPI flash XIP controller | spi-flash | yosyshq__picorv32 |
Projects targeting this board
- apfaudio__eurorack-pmod: Eurorack PMOD: AK4619 audio-codec PMOD gateware
- bit-hack__icesid: reDIP-SID/iCESugar: open-source FPGA reimplementation of the MOS 6581/8580 SID chip audio synthesis, drop-in…
- td0034__fpga: Multi-board
- wren6991__smoldvi: iCEBreaker/iCEstick/iCESugar/TinyFPGA-BX: SmolDVI, a small direct DVI/TMDS output core (review)
- wuxx__icesugar: iCESugar: MuseLab’s vendor example/demo collection for the iCESugar v1.5 board