wb0gaz

Hello - new user/developer question (05 Jun 2023) - I am interested port FT8 to STM32 microcontroller which has only 64K RAM. Project notes specify under 200K RAM. Is this...

Thank you Karlis for the detailed and helpful reply! External RAM is possible using QSPI chip (but then RAM is accessed with I/O routines like disc drive peripheral, not so...

Thank you again Karlis. I did research about STM32 with large RAM (>=256K) in LQFP48 package (my preferred configuration for hardware device). I found 6 types currently production and US...

I understand --- FT8 was designed for giant high speed PC! STM32U5x family 160 MHz, F722 216 MHz. Burst decoding activity during short FTx quiet time will be concern. STM32U5x...

Thank you Karlis, it is good to understand. Your method of establishing timing from manual start is excellent! It will avoid complications in portable operation. Can you tell me what...

Thank you very much this detail! All code will fit easily in RAM if necessary. I also am using pure C (no C++). First step will be verify code FT8...

Thank you for guidance for newer API, I will return again when I am closer to initial time for experimentation! 73 Dave WB0GAZ