11.2 Firmware Release History (Atmel Studio)
| Firmware versions | 
                        
                               Master: 7.25; Slave: 7.25  | 
| Studio release | Atmel Studio 6.2 | 
| Notes | 
                        
                               Fixed oscillator calibration  | 
| Firmware versions | 
                        
                               Master: 7.24; Slave: 7.24  | 
| Studio release | Atmel Studio 6.1 SP2 | 
| Notes | 
                        
                              
  | 
| Firmware versions | 
                        
                               Master: 7.20; Slave: 7.20  | 
| Studio release | AVR Studio 5.1 | 
| Notes | 
                        
                              
  | 
| Firmware versions | 
                        
                               Master: 7.12; Slave: 7.12  | 
| Studio release | 5.0 public release | 
| Notes | |
| Firmware versions | 
                        
                               Master: 7.11; Slave: 7.11  | 
| Studio release | 5.0 public beta 2 | 
| Notes | Improved aWire speed | 
| Firmware versions | 
                        
                               Master: 7.06; Slave: 7.06  | 
| Studio release | 5.0 public beta 1 | 
| Notes | None | 
