Datasheet
Table Of Contents
- Figure 1. EVAL6460 demonstration board
- 1 The L6460 main features
- 2 EVAL6460 board description
- 3 The EVAL6460 controlled by the EVAL_IBU-STR7
- Figure 5. EVAL_IBU-STR7 board
- Figure 6. EVAL_IBU-STR7 schematic board
- 3.1 Board connection and configuration
- 3.2 Starting flexSPIN evaluation software
- Figure 13. FlexSPIN evaluation software - start window
- 3.2.1 How to turn-on the VswDrv regulator
- 3.2.2 How to enable the DC1 and DC2 output bridges
- 3.2.3 How to enable the DC3 and DC4 output bridges
- 3.2.4 How to assign and read a GPIO
- 3.2.5 How to read and clear an undervoltage event
- 3.2.6 How to manage the interrupt controller
- 3.2.7 How to put the device into "low power" condition and awaken it
- 3.2.8 How to generate a PWM
- 3.2.9 How to close the low voltage power switch
- 3.2.10 How to measure an input voltage using A-D converter
- 3.2.11 How to use the digital comparator
- 3.2.12 How to configure and program the device via the SPI sequencer
- 3.2.13 How to read the device temperature
- 3.2.14 How to work in master - slave configuration
- 4 Revision history
The EVAL6460 controlled by the EVAL_IBU-STR7 AN3097
32/34 Doc ID 16599 Rev 2
Figure 36. Thermal manager window
3.2.14 How to work in master - slave configuration
1. Configure the slave board as described:
– JP1 in slave position
– Configuration jumpers: JP2 high, JP3 open, JP4 low
– Set the ID jumper: JP5 high and JP6 low
– Awake input: JP9 open
2. Connect the slave board to the master board using the 10 pin connectors (J1)
3. Connect loads and supplies
4. Run the software, click the L6460 device and then push the "SPI" button
5. Push "Sample ID" on the top left-hand side: the master board is accessed by writing
"Msg address" equal 0 in this window, and the slave board with "Msg address" equal 1.
Note: The turn-on and turn-off operations must be done on master ("Msg address'"equal 0).