Re: LPC1769 Progmem

2021-07-09 Thread Sebastien Lorquet
hello, cool if you have a proper storage system :) The STM32F4 also has these variable sector sizes, and IIRC it is not accessible as MTD. Yes, usually, the write size is much smaller than the erase size. Sebastien Le 08/07/2021 à 16:47, Fotis Panagiotopoulos a écrit : The pagesize should

sama5d27 UPLL

2021-07-09 Thread Tim
Hi, Making slow progress getting MCAN sorted properly on my custom sama5d27 board and when clocking it from the "UPLL" clokc (an internal PLL used to generate a 480MHz clock for the USB interfaces, and a useful clock for higher speed CAN setups) I found that the CAN baud rate was out. This is bec

Re: sama5d27 UPLL

2021-07-09 Thread Alan Carvalho de Assis
Hi Tim, I don't know about the internal clock of SAMA5D27, but maybe some other configuration is changing the SFR. Do you have GDB working on your system? Maybe you can try to use watchpoint at this register position, see here: https://acassis.wordpress.com/2015/07/07/using-watchpoints-in-the-gdb