0x80.
Mon code fait actuellement cela :
_delay_ms(100); lcd_send_byte(0x30, LCD_CMD); // 1-line (0x00 to 0x4F) _delay_us(100); lcd_send_byte(0x30, LCD_CMD); // 1-line (0x00 to 0x4F) _delay_us(100);
lcd_send_byte(0x0F, LCD_CMD); // Control lcd_send_byte(0x01, LCD_CMD); // Clear lcd_send_byte(0x06, LCD_CMD); // Mode
led_toggle(&i_led[i_comm_tx]); lcd_send_byte(0x80, LCD_CMD);