Who uses an external watchdog solutions for MCU boards (for very important projects)?
Any recommendation what a ready-to-use board you use ?
For me best solution, i guess, just reset impulse generator, 1 minute period.
Who uses an external watchdog solutions for MCU boards (for very important projects)?
Any recommendation what a ready-to-use board you use ?
For me best solution, i guess, just reset impulse generator, 1 minute period.
a way to avoid stack issue is to make string operations in dedicated small sub each time it is needed because at end of sub, all array and string are released on stack.
HTTP JSON requests can be rather huge, and if there are several such requests - it's lots of subs calling each other... And any adding to JSON may lead again to trouble.
a way to avoid stack issue is to make string operations in dedicated small sub each time it is needed because at end of sub, all array and string are released on stack.
HTTP JSON requests can be rather huge, and if there are several such requests - it's lots of subs calling each other... And any adding to JSON may lead again to trouble.
No, modern controllers are good, and able to do it (ESP family at least). Yes, not convenient, but it works . For me.
RAM allows to make all these. Just to make correct code structure.
No, modern controllers are good, and able to do it (ESP family at least). Yes, not convenient, but it works . For me.
RAM allows to make all these. Just to make correct code structure.