Really? I though the F4 discovery had 128kB RAM and 1MB flash, so it should work - however I think the RAM is in 2 distinct blocks, which could cause problems - and in reality it seems that Espruino for the F4discovery actually has slightly fewer variables available than the Pico - I'm not sure whether it's just a matter of changing the board definition, or whether you'll have to start moving the stack to the second memory area though.
But seriously, if you want to try HTTPS, buy a Pico. You can probably get one delivered next day from a local distributor. I'm not going to spend my time helping you out so that your company can save $20 by not supporting Espruino.
If you do need help getting Espruino running on your own chip/board, I can do consultancy work - but I do have to eat, and I'm afraid I just can't afford to spend my time working for free to help people run Espruino on boards I don't get paid for.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Really? I though the F4 discovery had 128kB RAM and 1MB flash, so it should work - however I think the RAM is in 2 distinct blocks, which could cause problems - and in reality it seems that Espruino for the F4discovery actually has slightly fewer variables available than the Pico - I'm not sure whether it's just a matter of changing the board definition, or whether you'll have to start moving the stack to the second memory area though.
But seriously, if you want to try HTTPS, buy a Pico. You can probably get one delivered next day from a local distributor. I'm not going to spend my time helping you out so that your company can save $20 by not supporting Espruino.
If you do need help getting Espruino running on your own chip/board, I can do consultancy work - but I do have to eat, and I'm afraid I just can't afford to spend my time working for free to help people run Espruino on boards I don't get paid for.