Search found 18 matches

by FRANCISCOGIMENO
Mon Nov 20, 2017 10:56 am
Forum: STM Nucleo boards
Topic: [SOLVED] SB9 ST-LINK RESET
Replies: 1
Views: 63

Re: SB9 ST-LINK RESET

Hello friends, after several tests, confirm that if the module is used
With external current supply (+ 5V) that bridge (sb9) must be removed.

a greeting
by FRANCISCOGIMENO
Fri Nov 17, 2017 8:46 am
Forum: STM Nucleo boards
Topic: [SOLVED] SB9 ST-LINK RESET
Replies: 1
Views: 63

[SOLVED] SB9 ST-LINK RESET

Hi friends I have a question, when you feed the circuit by the + 5v pin it does not start. After feeding with 5v, if I connect the usb starts and the program runs, if I remove the usb it stops again. I have seen that the "SB9 ST-LINK RESET" bridge must be removed when it is powered with 5v. Can some...
by FRANCISCOGIMENO
Fri Nov 10, 2017 9:16 am
Forum: STM Nucleo boards
Topic: [SOLVED] stmf303 Blink led because so much memory used?
Replies: 12
Views: 166

Re: stmf303 Blink led because so much memory used?

Hello and thanks for your response. I currently use the NUCLEO-F303K8 that uses a mcu stm32f303k8t6 with 64k and 16k ram. I have also seen that it does not have eeprom and emulates it in the library, assigning it by flash the eeprom.read and write of arduino. I will review your data and the post tha...
by FRANCISCOGIMENO
Thu Nov 09, 2017 12:53 pm
Forum: STM Nucleo boards
Topic: [SOLVED] stmf303 Blink led because so much memory used?
Replies: 12
Views: 166

Re: stmf303 Blink led because so much memory used?

The bad thing is that the official ide has no debugger. The visual micro works well, the debugger works well, in the arduino board versions uno,nano,micro ,mega... Also modify or see libraries used in the project is very fast from the same ide of visual studio. I have sent a query to the visual micr...
by FRANCISCOGIMENO
Thu Nov 09, 2017 10:17 am
Forum: STM Nucleo boards
Topic: [SOLVED] stmf303 Blink led because so much memory used?
Replies: 12
Views: 166

Re: stmf303 Blink led because so much memory used?

Visual micro gives these options, are the image in the attachment

What id do you use?
by FRANCISCOGIMENO
Thu Nov 09, 2017 9:46 am
Forum: STM Nucleo boards
Topic: [SOLVED] stmf303 Blink led because so much memory used?
Replies: 12
Views: 166

Re: stmf303 Blink led because so much memory used?

I use visual micro. But when using the debug function does not work with this board. After compiling blink led in visual micro ide: Program size: 10.404 bytes (used 16% of a 65.536 byte maximum) (65,80 secs) Minimum Memory Usage: 2328 bytes (19% of a 12288 byte maximum) After compiling blink led ide...
by FRANCISCOGIMENO
Thu Nov 09, 2017 9:06 am
Forum: STM Nucleo boards
Topic: [SOLVED] stmf303 Blink led because so much memory used?
Replies: 12
Views: 166

Re: stmf303 Blink led because so much memory used?

I do not understand the question. :shock:
by FRANCISCOGIMENO
Thu Nov 09, 2017 8:40 am
Forum: STM Nucleo boards
Topic: [SOLVED] stm32f303 - warning: changing start of section .text by 8 bytes
Replies: 13
Views: 124

Re: stm32f303 - warning: changing start of section .text by 8 bytes

Hello again, after compiling again without changing anything else
it seems that the 4-bit message no longer appears.

What weird things.

:shock: :shock: :shock:

Thank you so much for everything
by FRANCISCOGIMENO
Thu Nov 09, 2017 8:13 am
Forum: STM Nucleo boards
Topic: [SOLVED] stmf303 Blink led because so much memory used?
Replies: 12
Views: 166

[SOLVED] stmf303 Blink led because so much memory used?

Hello friends, after compiling for the stmf303 the led example to see how the resources go. I see this: Sketch uses 10504 bytes (16%). Var Global 2936 bytes (23%)   I already know that the boot occupies, but you can eliminate some of the core that was not used.? I have searched but I do not see anyt...