Phil Elwell
Phil Elwell
Hi Internet-in-a-Box community, Please forgive the use of an issue - I wanted this message seen and the Discussions feature doesn't look well used. We at Raspberry Pi have been...
A Raspberry Pi user reported (https://github.com/raspberrypi/firmware/issues/1718) that some overlays that work with the Pi tools can't be applied by fdtoverlay (even ignoring the non-standard parameter stuff). After some digging I...
The table of DREQ signals (pages 61 & 62) contains two errors that have stemmed from incorrect information from Broadcom. SPI1 should not be used with DMA, and the DREQs...
### Describe the bug This issue is meant to be a common place to discuss the changes required for I2S support on Pi 5. Existing issues that cover this area...
### Describe the bug This Issues is currently a placeholder while the details are being investigated, but some combination of SPI, I2C and I2S traffic can lead to kernel messages...
Add some diagnostic output. See: https://github.com/raspberrypi/linux/issues/5849
The SPI-Py API has changed, and clients need updating to match. The patch to do so is preceded by a whitespace-only commit fixing the line endings.
The SPI-Py API allows the user to choose one of the four major SPI modes. It does so using the SPI_IOC_WR_MODE ioctl, which gives access to the bottom 8 bits...
rpi-update contains logic to detect that a custom kernel is being used, disabling the updating of the kernel and modules if found because the dtbs may not be compatible. Unfortunately,...
"level" mode is a variation on "get" mode that produces compact output, normally a 0 or 1 for each GPIO. If given a range of GPIOs, the results are concatenated...