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| author | Oleg Gerasimov <ogerasimov@gmail.com> | 2016-08-14 21:32:33 +0300 |
|---|---|---|
| committer | Oleg Gerasimov <ogerasimov@gmail.com> | 2016-08-19 23:45:52 +0300 |
| commit | 2d42bd44a2c0cae376c72de98609b1ccee4a4804 (patch) | |
| tree | 05a929367c07ac85234de3b41aa21ef804fa3ede /drivers | |
| parent | 6997865c57871afae6a25f784641ed410360d89f (diff) | |
| download | uGFX-2d42bd44a2c0cae376c72de98609b1ccee4a4804.tar.gz uGFX-2d42bd44a2c0cae376c72de98609b1ccee4a4804.tar.bz2 uGFX-2d42bd44a2c0cae376c72de98609b1ccee4a4804.zip | |
Increased st7735 refresh rate - no more flicker
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gdisp/ST7735/gdisp_lld_ST7735.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gdisp/ST7735/gdisp_lld_ST7735.c b/drivers/gdisp/ST7735/gdisp_lld_ST7735.c index 67f938b9..37779093 100644 --- a/drivers/gdisp/ST7735/gdisp_lld_ST7735.c +++ b/drivers/gdisp/ST7735/gdisp_lld_ST7735.c @@ -150,7 +150,7 @@ static const unsigned char ST7735_SLPOUT , DELAY, // 2: Out of sleep mode, 0 args, w/delay 255, // 500 ms delay ST7735_FRMCTR1, 3 , // 3: Frame rate ctrl - normal mode, 3 args: - 0x01, 0x2C, 0x2D, // Rate = fosc/(1x2+40) * (LINE+2C+2D) + 0x00, 0x0, 0x0, // Rate = fosc/(0+40) * (LINE+0+0) ST7735_FRMCTR2, 3 , // 4: Frame rate control - idle mode, 3 args: 0x01, 0x2C, 0x2D, // Rate = fosc/(1x2+40) * (LINE+2C+2D) ST7735_FRMCTR3, 6 , // 5: Frame rate ctrl - partial mode, 6 args: @@ -161,7 +161,7 @@ static const unsigned char ST7735_PWCTR1 , 3 , // 7: Power control, 3 args, no delay: 0xA2, 0x02, // -4.6V - 0x84, // AUTO mode + 0x44, // mode 3 ST7735_PWCTR2 , 1 , // 8: Power control, 1 arg, no delay: 0xC5, // VGH25 = 2.4C VGSEL = -10 VGH = 3 * AVDD ST7735_PWCTR3 , 2 , // 9: Power control, 2 args, no delay: |