OrangeCrab
GsDThe OrangeCrab is an Adafruit Feather compatible SBC based on the Lattice ECP5 FPGA. The FPGA can emulate various CPU architectures, notably RISC-V. It’s equipped with 128MB DDR3L, a microSD slot, and I/O that the FPGA can assign as GPIOs, ADC, PWM, I2C, SPI, UART, and more.
📅 Added on March 15, 2020
🔗 Official website
🛠️ Edit source (see our guide)
Hardware Specifications (Start Comparison)
| Manufacturer | GsD |
|---|---|
| SoC | Lattice ECP5-25F |
| CPU | 1× RISC-V @ 70Mhz |
| eMMC | 1× soldered |
| SD | 1× microSD slot bootable |
| USB |
1x USB-OTG
|
| Video interfaces | |
| Display I/O | - |
| Audio | - |
| Camera I/O | - |
| GPIOs |
20× GPIOs
6× ADC
|
| Pin Header | none / custom |
| Embedded I/O | - |
| Generic Peripherals | - |
Physical Aspects
| Power Requirements |
5.0
V DC
0.1A
|
|---|---|
| Battery | 3.7V Li-Po cells |
| Dimensions | 51mm x 23mm x 9mm |
| Form Factor | Unknown |
| Mounting holes | No |
Software
| Linux |
Yes
Kernel 5.0 |
|---|---|
| Android | - |
| Windows | - |
Certifications and conformity
(No information available)
Links
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Availability
The reference price is (US) $99.0For purchase information, please refer to the official website .