Embedded/elua
1
0
Fork 0
mirror of https://github.com/elua/elua.git synced 2025-01-08 20:56:17 +08:00
Code Issues Projects Releases Wiki Activity

Increase LCD I2C bus frequency to fit with new LCD module firmware.

Browse Source 
The new firmware can run at up to 68kHz, so increase the I2C bus speed
to 60000Hz
This commit is contained in:
Martin Guy 2011-10-03 02:29:57 +02:00
parent a9c7041af7
commit 2c7d3a3743
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/platform/avr32/lcd.h
View File

@ -7,7 +7,7 @@
// and http://embeddedtutorial.com/2010/01/interfacing-lcd-with-8051/
// I2C bus frequency that the LCD display runs at: 20kHz max
#define LCD_BUS_FREQ 20000
#define LCD_BUS_FREQ 60000
// Pause required after every command byte, and n*delay when sending N
// characters of data (or of commands): 5 milliseconds