Arduino_AXS15231B driver exception

[TopgunZh]

I try to use Arduino_GFX that driver my 172x640 qspi display. But it doesn't work properly.
datasheet: https://tailorpixels.com/product/3-48-touch-lcd-172x640-mipi-rgb-mcu-spi/

The following is my test code and test phenomenon. I hope you can help me solve the problem.
1.

#include <Arduino.h>
#include <Arduino_GFX_Library.h>

#define LCD_CS 15
#define LCD_SCLK 5
#define LCD_SDIO0 7
#define LCD_SDIO1 16
#define LCD_SDIO2 42
#define LCD_SDIO3 2
#define LCD_RST 6
#define TFT_BL  4

#define LCD_WIDTH 172
#define LCD_HEIGHT 640

Arduino_DataBus *bus = new Arduino_ESP32QSPI(
    LCD_CS /* CS */, LCD_SCLK /* SCK */, LCD_SDIO0 /* SDIO0 */,
    LCD_SDIO1 /* SDIO1 */, LCD_SDIO2 /* SDIO2 */, LCD_SDIO3 /* SDIO3 */);

Arduino_GFX *gfx = new Arduino_AXS15231B(bus, LCD_RST /* RST */, 0 /* rotation */,
                                        false /* IPS */, LCD_WIDTH, LCD_HEIGHT, 0, 0, 0, 0);

void setup() {
  // put your setup code here, to run once:
  pinMode(TFT_BL, OUTPUT);
  digitalWrite(LCD_RST, HIGH);
  delay(2);
  digitalWrite(LCD_RST, LOW);
  delay(100);
  digitalWrite(LCD_RST, HIGH);
  delay(2);

  digitalWrite(TFT_BL, HIGH);
  gfx->begin();
  gfx->fillScreen(BLACK);
  gfx->setCursor(10, 10);
  gfx->setTextColor(RED);
  gfx->println("Hello World!");

}

void loop() {
  // put your main code here, to run repeatedly:
}

As shown below, the font cannot be displayed.

#include <Arduino.h>
#include <Arduino_GFX_Library.h>

#define LCD_CS 15
#define LCD_SCLK 5
#define LCD_SDIO0 7
#define LCD_SDIO1 16
#define LCD_SDIO2 42
#define LCD_SDIO3 2
#define LCD_RST 6
#define TFT_BL  4

#define LCD_WIDTH 172
#define LCD_HEIGHT 640

Arduino_DataBus *bus = new Arduino_ESP32QSPI(
    LCD_CS /* CS */, LCD_SCLK /* SCK */, LCD_SDIO0 /* SDIO0 */,
    LCD_SDIO1 /* SDIO1 */, LCD_SDIO2 /* SDIO2 */, LCD_SDIO3 /* SDIO3 */);

Arduino_GFX *gfx = new Arduino_AXS15231B(bus, LCD_RST /* RST */, 0 /* rotation */,
                                        false /* IPS */, LCD_WIDTH, LCD_HEIGHT, 0, 0, 0, 0);

void setup() {
  // put your setup code here, to run once:
  pinMode(TFT_BL, OUTPUT);
  digitalWrite(LCD_RST, HIGH);
  delay(2);
  digitalWrite(LCD_RST, LOW);
  delay(100);
  digitalWrite(LCD_RST, HIGH);
  delay(2);

  digitalWrite(TFT_BL, HIGH);
  gfx->begin();
  gfx->fillScreen(BLACK);
  gfx->fillRect(80, 80, 50, 50, RED);

}

void loop() {
  // put your main code here, to run repeatedly:
}

As shown below, The drawn box does not start from x=80 y=80, but from x=0 y=0.

3.

#include <Arduino.h>
#include <Arduino_GFX_Library.h>

#define LCD_CS 15
#define LCD_SCLK 5
#define LCD_SDIO0 7
#define LCD_SDIO1 16
#define LCD_SDIO2 42
#define LCD_SDIO3 2
#define LCD_RST 6
#define TFT_BL  4

#define LCD_WIDTH 172
#define LCD_HEIGHT 640

Arduino_DataBus *bus = new Arduino_ESP32QSPI(
    LCD_CS /* CS */, LCD_SCLK /* SCK */, LCD_SDIO0 /* SDIO0 */,
    LCD_SDIO1 /* SDIO1 */, LCD_SDIO2 /* SDIO2 */, LCD_SDIO3 /* SDIO3 */);

Arduino_GFX *gfx = new Arduino_AXS15231B(bus, LCD_RST /* RST */, 1 /* rotation */,
                                        false /* IPS */, LCD_WIDTH, LCD_HEIGHT, 0, 0, 0, 0);    // set 90° rotation

void setup() {
  // put your setup code here, to run once:
  pinMode(TFT_BL, OUTPUT);
  digitalWrite(LCD_RST, HIGH);
  delay(2);
  digitalWrite(LCD_RST, LOW);
  delay(100);
  digitalWrite(LCD_RST, HIGH);
  delay(2);

  digitalWrite(TFT_BL, HIGH);
  gfx->begin();
  gfx->fillScreen(BLACK);
  gfx->fillRect(80, 80, 50, 50, RED);

}

void loop() {
  // put your main code here, to run repeatedly:
}

As shown below, setting the screen to rotate 90 degrees and 270 degrees will display abnormally, while rotating the screen 180 degrees will display normally..

[moononournation]

Yes, as show in PDQgraphicstest.ino example, you need a canvas in the middle.