What is the maximum reliable baud rate that the serial bootloader will operate at?I am aware than AN3155 says that the max tested is 115200 but that's too slow for the production rates we need. How much faster can it go? I would like to go at least...
STM32H745 DS indicates there are these signals:CANFD1_TXFD_MODECANFD1_RXFD_MODECANFD2_TXFD_MODECANFD2_RXFD_MODENo mention is made in the DS for their purpose, nor in AN5348 "FDCAN peripheral on STM32 devices". The signals are not mentioned at all in...
STM32H745 datasheet says:RTC_OUT can come out PB2 port. No other port is listed in the DS for RTC_OUT. See table 8, page 62. RTC_OUT also listed in table 10, page 90, and note for PC13, page 92.STM32H745 reference manual says:RTC_OUT can be direc...
App note AN2606 on bootloader operation, figure 57, shows the flow chart for the STM32H74/75 series. One block is labeled "USB cable Detected". Exactly what is the criteria for this? Is it based on DP/DM states? Is it based on VBUS measurement? ...
JW wrote:> Please note that this is a primarily user-driven forum with casual ST presence.Nothing beats actual experience, and that's what users have.I ask questions here not to have someone read me the docs, I can do that myself, and that's what tec...
JW write:>> AN2606 has been known to not quite jibe with the DS/RM for the chips it references >> Can you be specific, please?Sure, case in point:STM32G070 uses pattern 11. In AN2606, the pattern talks about BOOT_EP and USE_BOOT0_OPT bits. In the R...
