About ALomb

ALomb · 2021-03-02

Application note AN4870 (architecture overview) refers to "Charger IC" connected to microcontroller via I2C and to STC3117 via CD.Can you indicate a suitable Charger IC ? My project is a "true" capacity tester for single Li-Ion cell (18650). Do you ...

ALomb · 2020-12-10

My HW is NUCLEO-F446RE and X-NUCLEO-GFX01M1.TouchGFX is configured in partial frame buffer (3x1920 bytes)In the project I use FreeRTOS API CMSIS V2.The assert in question occurs randomly:assertion "state[nextSendingBlock] == DRAWN" failed: file "../M...

ALomb · 2020-12-04

Hello,I implemented the demo animation described in the CircleProgress example.Everything works correctly with the simulator.On the target, a crash occurs after calling the circleProgress.setValue (nextValue).The crash occurs even if the initial valu...

ALomb · 2020-11-24

Hi,I have ported the Application Template for NUCLEO-G071RB+X-NUCLEO-GFX01M1 to NUCLEO-F446RE+X-NUCLEO-GFX01M1.When i use external Flash for fonts, I do not see on the display all the text "relating to the language" (like "Use Joystick to Navigate" e...

ALomb · 2020-11-17

I'm trying to port the STM32G071 NUCLEO DEMO downloaded via TouchGFX Designer 4.15.0 to the NUCLEO-F446RE.In order to use the external SPI Flash memory on the X-NUCLEO-GFX01M1 I need the external loder for the STM32F4 processor.The project downloaded...

ALomb · 2021-03-06

@Winfred LU ,the MIKROE-3049 board (from ST site) uses STBC08 and STC3100.My question is: can I use it to make a battery capacity tester ?My intention is to add an electronic load for the discharge phase. A microcontroller (for example a STM32G0) ma...

ALomb · 2021-01-03

Hi and happy New Year !@Flemming Gram CHRISTENSEN I have attached the image with the stack and the contents of the state vector.Thanks

ALomb · 2020-12-14

Hi Martin,thanks for the support and I am sorry to take your precious time for 4.16.0 release which, of course, I am anxious to use ;) The project is based on FreeRTOS (CubeIDE) and there are other tasks, in particular one dedicated to the transmissi...

ALomb · 2020-12-14

Hi @Martin KJELDSEN ,no support on this problem?Best regards/Antonello

ALomb · 2020-12-07

Thanks @MM..1, i tried, but without success!I selected "Override default buffer size" in Screen1 with the CircleProgess widget. I have tried with very large values (20000).The CanvasWidgetRenderer::setWriteMemoryUsageReport(true) function in the sim...

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STC3117 system integration

assert(state[nextSendingBlock] == DRAWN);

CircleProgress: PainterRGB565Bitmap::render() crash

Font Flash Section

X-NUCLEO-GFX01M1 and NUCLEO-F446RE: External Loader

Re: STC3117 system integration

Re: assert(state[nextSendingBlock] == DRAWN);

Re: assert(state[nextSendingBlock] == DRAWN);

Re: assert(state[nextSendingBlock] == DRAWN);

Re: CircleProgress: PainterRGB565Bitmap::render() crash