On Fri, 31 Jan 2025 15:37:48 +0200 Matti Vaittinen <mazziesaccount@xxxxxxxxx> wrote: > The ROHM BD79124 is a 12-bit, 8-channel, SAR ADC. The ADC supports > an automatic measurement mode, with an alarm interrupt for out-of-window > measurements. The window is configurable for each channel. > > The I2C protocol for manual start of the measurement and data reading is > somewhat peculiar. It requires the master to do clock stretching after > sending the I2C slave-address until the slave has captured the data. > Needless to say this is not well suopported by the I2C controllers.