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issue #1901

This commit is contained in:
kraus 2022-09-03 12:50:36 +02:00
parent 090c7d5457
commit 650d6a0cf5
2 changed files with 3 additions and 2 deletions
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3
ChangeLog
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@ -296,4 +296,5 @@ https://github.com/olikraus/u8g2 ChangeLog
* Added support for GP1287AI (issue 1907)
* Double size font functions: drawGlyphX2, drawStrX2, drawUTF8X2 (issue 1919)
* Experimental support for ST75160, TESTING REQUIRED (issue 1642)
* Bugfix font compression: Reduced fontsize by up to 4% (issue 1941)
* Bugfix font compression: Reduced fontsize by up to 4% (issue 1941)
* Changed SPI mode for SH1106 from 3 to 0 (issue 1901)

2
csrc/u8x8_d_ssd1306_128x64_noname.c
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@ -464,7 +464,7 @@ static const u8x8_display_info_t u8x8_sh1106_128x64_noname_display_info =
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */ 3, /* active low (clock is high by default), rising edge, this seems to be a difference to the ssd1306 */
/* spi_mode = */ 0, /* issue 1901: changed mode from 3 to 0 */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */