pHAT Module Series

pHAT-RV Technical Description

pHAT-RV Technical Description

Page 5 of 27

8 Compliance ......................................................................................................................27

Tables

Table 1: Key Features ...............................................................................................................8

Table 2: Power Supply Pins.....................................................................................................12

Table 3: I

2C Interface Pins.......................................................................................................13

Table 4: I

2C Address Settings ..................................................................................................13

Table 5: I

2C Registers..............................................................................................................14

Table 6: I

2C Stepper Control Register Format .........................................................................19

Table 7: I

2C Stepper Status Register Format ...........................................................................19

Table 8: I

2C Servo Control Register Format.............................................................................20

Table 9: I

2C Servo Status Register Format...............................................................................20

Table 10: Absolute Maximum Ratings ....................................................................................22

Table 11: Normal Operating Conditions .................................................................................22

Table 12: Current Consumption .............................................................................................23

Table 13: Related Documents.................................................................................................26

Table 14: Terms and Abbreviations ........................................................................................26

Figures

Figure 1: Dimensions..............................................................................................................24

Figure 2: I

2C Write protocol....................................................................................................25

Figure 3: I

2C Read protocol.....................................................................................................25