Description
The new LoFive R1 features the latest SiFive FE310-G002 RISC-V MCU. This new G002 version of the FE310 adds an I2C port and a second UART over its predecessor, which makes it much easier to add sensor and peripheral interfaces. The PCB has been updated as well. It now has castellated edges in case you want to drop it on another board via SMT instead of through-hole. If the first LoFive was a little too "wild west" for you, LoFive R1 is a much friendlier introduction to the RISC-V ecosystem that seems to be growing in popularity on a daily basis.
Q: What is the LoFive R1?
A: The LoFive R1 is a development board featuring the SiFive FE310-G002 RISC-V microcontroller. It's designed for embedded systems prototyping and educational purposes.
Q: What are the key features of the LoFive R1?
A: It has a 32-bit RV32IMAC processor, 16KB RAM, 128Mbit SPI flash storage, and expansion headers with JTAG, GPIO, PWM, SPI, I2C, UART, 5V, and 3.3V.
Q: What are the additional features of the FE310-G002 over its predecessor?
A: The FE310-G002 adds an I2C port and a second UART, making it easier to connect sensors and peripherals compared to the previous version.
Q: Is the LoFive R1 compatible with Arduino IDE?
A: The LoFive R1 is not directly compatible with the Arduino IDE, but it can be programmed using other tools and SDKs designed for RISC-V development.
Q: What are the applications of the LoFive R1?
A: The LoFive R1 is suitable for various applications, including embedded systems, IoT projects, educational purposes, and experimenting with the RISC-V architecture.
