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prenticedavid / MCUFRIEND_kbv

MCUFRIEND_kbv Library for Uno 2.4, 2.8, 3.5, 3.6, 3.95 inch mcufriend Shields
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Mini maple compilation errors #172

Closed zfranco55 closed 3 years ago

zfranco55 commented 3 years ago

I'm trying the example: graphic test.ino on the PlatformIO platform. with Blue Pill card stm32f103c8t6 64k totto ok. with Maple 128K mini card i get the following errors:

screen1 screen2

Excuse me, if I send the error images, but I don't know how to save the errors to the file in PlatformIO

prenticedavid commented 3 years ago

I happen to have a MAPLE_REV3 board which has Arduino headers.

That is the only "Maple_xxxx" board that is supported in mcufriend_shield.h

If you have a MapleMini board you need a SPECIAL. It does not have any Arduino header sockets.

God gave you the Arduino IDE. I suggest that you install the official STM32 Core (from ST) If you choose a wiring scheme, I will write a SPECIAL for you. (but only after you have verified with LCD_ID_readreg.ino)

When it is running successfully in the IDE, we can think of building in PlatformIO.

David.

zfranco55 commented 3 years ago

are in difficulty for the definition of the LD_RST pin which is connected to the Reset pin of the board. I tried to rename it as "Reset" and as #define LCD_RST NRST, but it always gives me error: 'NRST' was not declared in this scope could you help me ? thank you my board is: https://stm32-base.org/boards/STM32F103C8T6-Maple-Mini-Clone.html Maple_Mini_Pinout Also not being an expert, I can't understand what you mean official STM32 core (from ST)

zfranco55 commented 3 years ago

installed on an arduino uno board, the program gives me the following values:

Read Registers on MCUFRIEND UNO shield

controllers either read ⸮Read Registers on MCUFRIEND UNO shield controllers either read as single 16-bit e.g. the ID is at readReg(0) or as a sequence of 8-bit values in special locations (first is dummy)

reg(0x0000) 00 00 ID: ILI9320, ILI9325, ILI9335, ... reg(0x0004) 00 00 00 00 Manufacturer ID reg(0x0009) 00 00 61 00 00 Status Register reg(0x000A) 08 08 Get Power Mode reg(0x000C) 66 66 Get Pixel Format reg(0x0061) 00 00 RDID1 HX8347-G reg(0x0062) 00 00 RDID2 HX8347-G reg(0x0063) 00 00 RDID3 HX8347-G reg(0x0064) 00 00 RDID1 HX8347-A reg(0x0065) 00 00 RDID2 HX8347-A reg(0x0066) 00 00 RDID3 HX8347-A reg(0x0067) 00 00 RDID Himax HX8347-A reg(0x0070) 00 00 Panel Himax HX8347-A reg(0x00A1) 00 00 00 00 00 RD_DDB SSD1963 reg(0x00B0) 00 00 RGB Interface Signal Control reg(0x00B4) 00 00 Inversion Control reg(0x00B6) 00 00 00 00 00 Display Control reg(0x00B7) 00 00 Entry Mode Set reg(0x00BF) 00 02 04 94 81 FF ILI9481, HX8357-B reg(0x00C0) 00 10 3B 00 02 11 00 00 00 Panel Control reg(0x00C8) 00 00 44 06 11 44 55 0A 08 17 33 77 11 GAMMA reg(0x00CC) 00 00 Panel Control reg(0x00D0) 00 00 43 Power Control reg(0x00D2) 00 01 22 00 00 NVM Read reg(0x00D3) 00 01 22 00 ILI9341, ILI9488 reg(0x00D4) 00 01 22 00 Novatek ID reg(0x00DA) 00 00 RDID1 reg(0x00DB) 00 00 RDID2 reg(0x00DC) 00 00 RDID3 reg(0x00E0) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 GAMMA-P reg(0x00E1) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 GAMMA-N reg(0x00EF) 00 00 00 00 00 00 ILI9327 reg(0x00F2) 00 00 00 00 00 00 00 00 00 00 00 00 Adjust Control 2 reg(0x00F6) 00 00 00 00 Interface Control

prenticedavid commented 3 years ago

You have an ILI9481 controller reg(0x00BF) 00 02 04 94 81 FF ILI9481, HX8357-B

If you have a successful wiring scheme on your Maple Mini LCD_ID_readreg.ino will report the same values.

Google "Arduino IDE STM32 Core". I got https://github.com/stm32duino/Arduino_Core_STM32

It explains how to add the .JSON file and how to install with the IDE Boards Manager.

David.

zfranco55 commented 3 years ago

with the mini maple card and the ili9481 display I got: on serial monitor:

Read Registers on MCUFRIEND UNO shield controllers either read reg(0x0000) 50 38 ID: ILI9320, ILI9325, ILI9335, ... reg(0x0004) 04 04 3C 3C Manufacturer ID reg(0x0009) 59 39 39 39 00 Status Register reg(0x000A) 5A 00 Get Power Mode reg(0x000C) 5C 04 Get Pixel Format reg(0x0061) 71 00 RDID1 HX8347-G reg(0x0062) 72 00 RDID2 HX8347-G reg(0x0063) 73 00 RDID3 HX8347-G reg(0x0064) 74 04 RDID1 HX8347-A reg(0x0065) 75 3D RDID2 HX8347-A reg(0x0066) 76 3E RDID3 HX8347-A reg(0x0067) 77 3F RDID Himax HX8347-A reg(0x0070) 70 00 Panel Himax HX8347-A reg(0x00A1) 00 00 B9 B9 B9 RD_DDB SSD1963 reg(0x00B0) F0 B8 RGB Interface Signal Control reg(0x00B4) 04 BC Inversion Control reg(0x00B6) F6 BE BE BE 04 Display Control reg(0x00B7) 04 04 Entry Mode Set reg(0x00BF) FF 04 04 BF BF BF ILI9481, HX8357-B reg(0x00C0) D0 B8 00 00 B8 B8 B8 B8 00 Panel Control reg(0x00C8) D8 00 00 00 B8 B8 B8 00 00 00 B8 B8 B8 GAMMA reg(0x00CC) 04 04 Panel Control reg(0x00D0) 00 00 00 Power Control reg(0x00D2) 00 00 BA BA BA NVM Read reg(0x00D3) 00 00 BB BB ILI9341, ILI9488 reg(0x00D4) D4 BC 04 04 Novatek ID reg(0x00DA) DA BA RDID1 reg(0x00DB) 00 00 RDID2 reg(0x00DC) DC BC RDID3 reg(0x00E0) 00 00 00 B8 B8 B8 00 00 00 B8 B8 B8 00 00 00 B8 GAMMA-P reg(0x00E1) F1 00 00 B9 B9 B9 B9 00 00 B9 B9 B9 00 00 00 B9 GAMMA-N reg(0x00EF) FF 04 04 04 BF BF ILI9327 reg(0x00F2) 00 00 BA BA BA BA 00 00 BA BA BA 00 Adjust Control 2 reg(0x00F6) F6 04 04 04 Interface Control

on terminal IDE:

Sketch uses 13816 bytes (10%) of program storage space. Maximum is 131072 bytes. Global variables use 844 bytes (4%) of dynamic memory, leaving 19636 bytes for local variables. Maximum is 20480 bytes.

STM32CubeProgrammer v2.6.0

ST-LINK SN : 1C2A05012612344D314B4E00 ST-LINK FW : V2J31S7 Board : -- Voltage : 3,23V SWD freq : 4000 KHz Connect mode: Under Reset Reset mode : Hardware reset Device ID : 0x410 Revision ID : Rev X Device name : STM32F101/F102/F103 Medium-density Flash size : 128 KBytes Device type : MCU Device CPU : Cortex-M3

Memory Programming ... Opening and parsing file: LCD_ID_readreg.ino.bin File : LCD_ID_readreg.ino.bin Size : 14108 Bytes Address : 0x08000000

Erasing memory corresponding to segment 0: Erasing internal memory sectors [0 13] Download in Progress:

File download complete Time elapsed during download operation: 00:00:00.915

RUNNING Program ... Address: : 0x8000000 Application is running Start operation achieved successfully

and now what should I do?

prenticedavid commented 3 years ago

Go on. Your LCD_ID_readreg report is clearly garbage !!

I suggest that you identify which Core you are using. e.g. with your working BluePill. e.g. run LCD_ID_readreg on BluePill

Then wire up your Maple Mini with the same scheme. e.g. run LCD_ID_readreg on Maple Mini.

Adapting a BluePill SPECIAL to Maple Mini is trivial.

David.

prenticedavid commented 3 years ago

Did you look at https://github.com/prenticedavid/MCUFRIEND_kbv/blob/Release_v2.9.9/extras/unused/mcufriend_special_2.h

There is a SPECIAL block : USE_VADIMEL_MAPLEMINI

I have not tested it. It is pretty old. But presumably Vadimel had designed a sensible wiring scheme. I suggest that you use different conditional for the REGS() macro e.g. look at the current mcufriend_shield_h

David.

zfranco55 commented 3 years ago

I did as you told me and with the Arduino IDE I found that with the same connections (between blupill and miniMaple) and the display works, if set as a BluePill F103CB board (or C8 with 128k) it seems to work now I will try to verify. Unfortunately on the PlatformIO platform I have not found the same setting for the card. I have tried some f103CB 128k, but they don't work at compile time and give me errors. If you know which card to set, can you tell me? Otherwise I will pass the project under the arduino IDE. However, thanks for the support and patience you had to follow me.

prenticedavid commented 3 years ago

What wiring did you use ?

What settings in the Arduino IDE ? there are multiple options.

I don't use PlatformIO. But I might have a look at it if I get appropriate feedback from you. e.g. answering those questions accurately.

David.

zfranco55 commented 3 years ago

I hope the information is sufficient. I am attaching the IDE screen, the wired table and the image I referred to for the wires / names

Il giorno lun 12 apr 2021 alle ore 10:41 prenticedavid < @.***> ha scritto:

What wiring did you use ?

What settings in the Arduino IDE ? there are multiple options.

I don't use PlatformIO. But I might have a look at it if I get appropriate feedback from you. e.g. answering those questions accurately.

David.

— You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub https://github.com/prenticedavid/MCUFRIEND_kbv/issues/172#issuecomment-817612581, or unsubscribe https://github.com/notifications/unsubscribe-auth/ACMJCTTLXTNQQIOJMJJ3BKLTIKW2HANCNFSM42WWSEJA .

prenticedavid commented 3 years ago

Please read any message after you have posted it.

I do not see any attachments.

zfranco55 commented 3 years ago

sorry but I see them, now I try to put them on drive as attachments collegamenti.odt https://drive.google.com/file/d/1hQKe2E3HtfXDgQw4qsRjBwXZD6GuicGQ/view?usp=drive_web

921px-Maple_Mini_Pinout.svg https://drive.google.com/file/d/14XmE6a01dxzSDUUDJJi8ateQwe-Jhc-O/view?usp=drive_web

IDE_Board_Setting.jpg https://drive.google.com/file/d/1JZdMRmX_4OSwbZwLnBzwuaNniiJg0-g4/view?usp=drive_web

Il giorno lun 12 apr 2021 alle ore 15:27 prenticedavid < @.***> ha scritto:

Please read any message after you have posted it.

I do not see any attachments.

— You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub https://github.com/prenticedavid/MCUFRIEND_kbv/issues/172#issuecomment-817810836, or unsubscribe https://github.com/notifications/unsubscribe-auth/ACMJCTQNUWRQZPYLJILKFJ3TILYL3ANCNFSM42WWSEJA .

zfranco55 commented 3 years ago

the cause, perhaps it is due to my reply made directly from my e-mail. Now I am attaching the files. I'm sorry. collegamenti.pdf MapleMini IDE_Board_Setting

prenticedavid commented 3 years ago

It looks as if you have used the regular mcufriend_shield.h wiring for BLUEPILL but moved the LCD_RST pin.


#warning Uno Shield on BLUEPILL

//LCD pins  |D7 |D6 |D5 |D4 |D3 |D2 |D1 |D0 | |RD |WR |RS |CS |RST| |SD_SS|SD_DI|SD_DO|SD_SCK|
//STM32 pin |PA7|PA6|PA5|PA4|PA3|PA2|PA1|PA0| |PB0|PB6|PB7|PB8|PB9| |PA15 |PB5  |PB4  |PB3   | **ALT-SPI1**

Yes, you are using the official STM32 Core.
You could enable the USB Support: "CDC generic Serial" or use a USB-UART Adapter. You seem to upload via a STLink-2 You could use a bootloader.

I hope that everything is working now. Please note that the links in your previous message are all "Top Secret". No one is allowed to read them.

David.