dengfeng li / MCP4725

DAC controller interface

Dependents:   dac_subsystem dac_controller dac_controller2 dac_controller2

Fork of MCP4725 by Donal Morrissey

Files at this revision

API Documentation at this revision

Revision 6:35e3e80b804c, committed 2014-04-01

Comitter:
dzl5187
Date:
Tue Apr 01 04:45:16 2014 +0000
Parent:
5:3e6ffce1eea2
Commit message:
first commit;

Changed in this revision

mcp4725.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r 3e6ffce1eea2 -r 35e3e80b804c mcp4725.cpp
--- a/mcp4725.cpp	Thu Nov 07 19:05:29 2013 +0000
+++ b/mcp4725.cpp	Tue Apr 01 04:45:16 2014 +0000
@@ -20,8 +20,8 @@
     _i2c_interface.frequency(freq);
     
     // Assemble the full I2C device address.
-    _device_address = 0xC0; // Prime the full device address with the device code.
-    _device_address |= (device_address_bits<<1);
+    _device_address = 0xC4; // Prime the full device address with the device code.
+    //_device_address |= (device_address_bits<<1);
 }
 
 int MCP4725::read(enum PowerMode* mode, enum PowerMode* mode_eeprom, int* dac_value, int* dac_value_eeprom, bool* eeprom_write_in_progress)