[Jack Gassett] has a virtual Arduino running on a Field Programmable Gate Array. We checked in with [Jack] back in November to see his work with the AVR8 Soft Processor, an FPGA version of an AVR ...

Like Alorium’s XLR8 product, the FPGA comes with preprogrammed functions and a matching Arduino API to use them ... on the XLR8 which looks like a UNO or you can put headers in the Sno.

“Uno R4 WiFi includes an error-catching mechanism that detects run-time crashes and provides detailed explanations and hints about the code line causing the crash,” according to Arduino – Electronics ...