Additionally I'm curious what is this baudrate_reg from this http://imgur.com/a/IaT04 formula ? Page 11 or so from https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2835/BCM2835-ARM-Peripherals.pdf The registers are described in there. As you see link which I give is from this docum...

Note that the same manual you got the picture from also states (based on a 250MHz core clock): "The UART itself has no throughput limitations in fact it can run up to 32 Mega baud. But doing so requires significant CPU involvement as it has shallow FIFOs and no DMA support." So although faster than ...

Thanks, so far only found the reduced schematics. I'd like to debug the GPU out of curiosity, and as a reference before switching to JTAG debugging the ARM over the GPIO connector, which requires some pin muxing (and if not mistaken the peripheral bus should be accessible from the GPU as well, so ha...

Hi, I have a Raspberry Pi Model B that has a P2 connector which should provide access to the JTAG pins of the GPU, but I cannot seem to find the layout of that specific 8-pin P2 connector (i.e. the TMS, TCK, TDI and TDO position). Note that in this case I'm not interested in the ARM JTAG pins routed...