There’s a new embedded hacking tool on the scene that gives you an interactive Python interface for a speedy chip on a board with oodles of GPIO, the ability to masquerade as different USB devices, ...
#define I2C_FMP_NOT_SUPPORTED 0xAAAA0000U /*!< Fast Mode Plus not supported */ #define I2C_FASTMODEPLUS_PA9 SYSCFG_CFGR1_I2C_PA9_FMP /*!< Enable Fast Mode Plus on PA9 */ #define I2C_FASTMODEPLUS_PA10 ...
The CAN bus library currently (as of Sep 2025) included with the Arduino core for the Renesas R4 boards has a serious deficiency: it does not support remote transfer request (RTR) frames. This library ...