Trinidad-based embedded engineer argues RISC-V’s low-cost accessibility outweighs architectural flaws for underserved developers

The author responds to Dmitry Grinberg’s critique of RISC-V, acknowledging real ISA shortcomings while arguing the debate looks different from regions with high shipping costs and limited hardware access. From Trinidad and Tobago, he says cheap RISC-V chips such as the CH32V003 make embedded development and education far more viable than relying on ARM or STM32 parts.

The piece highlights how global access can matter as much as technical elegance in determining which platforms gain adoption. RISC-V’s momentum in low-cost microcontrollers suggests open and inexpensive ecosystems may expand embedded development in markets that traditional semiconductor supply chains underserve.