diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lcd_hd44780.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lcd_hd44780.c b/src/lcd_hd44780.c index fe65f5cf..26fa63cb 100644 --- a/src/lcd_hd44780.c +++ b/src/lcd_hd44780.c @@ -54,7 +54,7 @@ hd44780_xmit_bits(uint8_t toggle, struct gpio_out e, struct gpio_out d4 gpio_out_toggle(d6); if (toggle & 0x80) gpio_out_toggle(d7); - ndelay(80); + ndelay(230); gpio_out_toggle(e); } @@ -65,7 +65,7 @@ hd44780_xmit_byte(struct hd44780 *h, uint8_t data) struct gpio_out e = h->e, d4 = h->d4, d5 = h->d5, d6 = h->d6, d7 = h->d7; hd44780_xmit_bits(h->last ^ data, e, d4, d5, d6, d7); h->last = data << 4; - ndelay(500 - 80); + ndelay(500 - 230); hd44780_xmit_bits(data ^ h->last, e, d4, d5, d6, d7); } |