Users pairing the CVD1810WJ with , MT9M114 , or BME680 reported intermittent ACK timeouts. Root cause: The MCU’s I²C hardware state machine did not honor slave clock stretching beyond 150 µs. Fix: New firmware implements a configurable timeout (default 500 µs) with automatic bus recovery.
In response to the growing threat landscape of IoT devices, the CVD1810WJ new firmware introduces a "Security First" architecture. cvd1810wj firmware new