twiLCD:

ADDED - README file with the PCF8574 pinout for use with the 4Bit LCD git-svn-id: svn+ssh://oldsvn/home/mlalondesvn/svn/cral@5 3ee9b42a-b53c-0410-a25e-f0b6218d5d5b
17 years ago · d6932f2222
parent 90561a5342
commit d6932f2222
2 changed files with 12 additions and 1 deletions
--- a/LICENSE.txt
+++ b/LICENSE.txt
@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+THE SOFTWARE.
--- a/twiLCD/README.txt
+++ b/twiLCD/README.txt
@ -0,0 +1,11 @@
+4Bit HD44780 LCD and PCF8574 Pinout
+      +-\/-+
+ A0  1|    |16  VCC
+ A1  2|    |15  SCA	
+ A2  3|    |14  SCL
+ RS  4|    |13  N/C
+ RW  5|    |12  PD7
+  E  6|    |11  PD6
+CTRL 7|    |10  PD5
+GND  8|    |9   PD4
+      +----+