control register 1
| DFEN | DFSDM enable |
| JSWSTART | Start a conversion of the injected group of channels |
| JSYNC | Launch an injected conversion synchronously with the DFSDM0 JSWSTART trigger |
| JSCAN | Scanning conversion mode for injected conversions |
| JDMAEN | DMA channel enabled to read data for the injected channel group |
| JEXTSEL | Trigger signal selection for launching injected conversions |
| JEXTEN | Trigger enable and trigger edge selection for injected conversions |
| RSWSTART | Software start of a conversion on the regular channel |
| RCONT | Continuous mode selection for regular conversions |
| RSYNC | Launch regular conversion synchronously with DFSDM0 |
| RDMAEN | DMA channel enabled to read data for the regular conversion |
| RCH | Regular channel selection |
| FAST | Fast conversion mode selection for regular conversions |
| AWFSEL | Analog watchdog fast mode select |