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KIT33903 Evaluation Boards

, Rev. 1.0

Freescale Semiconductor

15

Using the EVB

7.1.4

Sequential Mode

Options to send SPI commands

Hexadecimal value  of SPI
command sent and received

Stores commands sent 
in a text file

Inserts a wait time in 
millisecond increments

Removes selected lines 
from list of commands

Allows user  to loop 
between selected 
command lines

Runs loop enabled 
sequence or single 
sweep of commands

Stores commands sent 
in a text file

Clears all commands from list

Allows user to load 
list of commands in
text file format

Allows user to change Hexadecimal

or delay time  value

Commands sent and 
received from the SBC’s 
MOSI and MISO pins

Figure 8. SPIGen Graphical User Interface (Sequential Mode)

1. Click 

Sequential Mode

 tab. This window displays all commands in the Sequential Mode sequence as 

shown in 

Figure 8

.

2. In the 

Insert Wait 

text box, enter a wait time in millisecond increments.

3. Click 

Remove Selected Line

 to remove selected lines from the list of commnads.

4. Select 

Loop Enable

 option to allow loop between selected lines. 

5. Click 

Run

 to activate the loop enabled sequence or single sweep of commands.

6. Click 

Save

 to store commands sent in a text file.

7. Click 

Load

 to load list of commands in text file format.

8. Click 

Clear

 

lists

 to clear all commands from the list.

9. Enter a value in the text box and click 

Change Value

 to change the hexadecimal or the delay time 

value.

Summary of Contents for KIT33903

Page 1: ...5EVBE 5 Volt KIT33903BD3EVBE 3 3 Volt Figure 1 KIT33903BD5EVBE KIT33903BD3EVBE Evaluation Boards Table of Contents 1 Kit Contents Packing List 2 2 Important Notice 3 3 Introduction 4 4 Required Equipm...

Page 2: ...oards Rev 1 0 2 Freescale Semiconductor Kit Contents Packing List 1 Kit Contents Packing List KIT33903BD5EVBE or KIT33903BD3EVBE Hardware CD33903 includes SPIGen Software CABLE RIBBON FLAT 16 PIN ASSY...

Page 3: ...the date of delivery and will be replaced by a new kit Freescale reserves the right to make changes without further notice to any products herein Freescale makes no warranty representation or guarant...

Page 4: ...through the graphical user interface GUI paired up with the SPI dongle board KITUSBSPIDGLEVME through the 2x8 pin ribbon cable Additionally for added flexibility the user can implement a custom board...

Page 5: ...s I O transition automatic timer SPI message and VDD over current detection Voltage current and temperature protection with enhanced diagnostics that can be monitored by the system via a MUX output IS...

Page 6: ...KIT33903 Evaluation Boards Rev 1 0 6 Freescale Semiconductor EVB Setup Configuration 5 EVB Setup Configuration Figure 2 EVB Setup Configuration Diagram...

Page 7: ...ementation For Standard EVB configuration set up the jumpers as shown on Figure 3 If the jumper configuration is in accordance with Jumper Connections on page 8 the VDD D3 and the 5V_CAN D4 LEDs must...

Page 8: ...er closed external 2 4 kohm resistor pull down to GND implemented J23 I O0 configuration 1 2 closed 4 7 kohm pull down resistor to GND and indicator LED implemented 2 3 closed 15 kohm pull up resistor...

Page 9: ...with VDD ON a transition on CS is a wake up condition 5 TXDC_I CAN bus transmit data input Internal pull up to VDD 6 RXDC CAN bus receive data output 7 I_WAKE_I Active high input to enable on board F...

Page 10: ...ain function is to reset the MCU It has an internal pull up to VDD The reset input voltage is also monitored in order to detect external reset and safe conditions 6 MOSI SPI data received by the devic...

Page 11: ...4 To use SPIGen go to the Windows Start menu Programs SPIGen and click on the SPIGen icon The SPIGen Generic SPI Generator GUI will appear 5 Go to the Configure menu in the upper left hand corner of...

Page 12: ...exits DEBUG Mode overrides hardware configuration Adds command to Sequential Mode sequence Adds all commands on tab to Sequential Mode sequence Figure 5 SPIGen Graphical User Interface Commands and Fl...

Page 13: ...of corresponding tab address bits 15 8 not shown Device Selection Function to be written of corresponding tab Send command as configured to corresponding tab address Read device status and enabled fun...

Page 14: ...on tab to Sequential Mode sequence Read device status and enabled functionality Read Device Mode keeps SAFE functionality and exits DEBUG Mode overrides hardware configuration Figure 7 SPIGen Graphica...

Page 15: ...ds sent and received from the SBC s MOSI and MISO pins Figure 8 SPIGen Graphical User Interface Sequential Mode 1 Click Sequential Mode tab This window displays all commands in the Sequential Mode seq...

Page 16: ...of device s features Mouse over for Information Automated state diagram Mouse over for information Figure 9 SPIGen Graphical User Interface Automated State Diagram Mode 1 Click Diagram tab 2 Select No...

Page 17: ...DBG 13 RST 23 INT 24 MOSI 27 SCLK 26 MISO 28 CS 25 I O0 12 MUX 11 5V_CAN 6 TXD_LIN_1 20 RXD_LIN_1 21 LIN_TERM_1 4 LIN_1 19 TXD_LIN_2 14 RXD_LIN_2 16 LIN_TERM_2 3 LIN_2 17 TXD_CAN 30 RXD_CAN 31 CANH 7...

Page 18: ...KIT33903 Evaluation Boards Rev 1 0 18 Freescale Semiconductor Board Layout 9 Board Layout 9 1 Assembly Drawing Figure 11 Assembly Drawing 9 2 Top Side Layer Figure 12 Top Side Layer...

Page 19: ...KIT33903 Evaluation Boards Rev 1 0 Freescale Semiconductor 19 Board Layout 9 3 Bottom Side Layer Figure 13 Bottom Side Layer...

Page 20: ...SAMTEC TSW 108 07 G D 15 1 J13 DIP14 SKT DIP 14 PINS TH 3M ICE 143 S TG30 16 4 J15 J22 J27 J28 HDR 1X2 HDR 1X2 TH 100MIL SP 330H SN SAMTEC TSW 102 07 T S 17 1 J23 HDR_1X3 HDR 1X3 TH 100MIL SP 330H AU...

Page 21: ...files analog doc fact_sheet MC33903_4_5FS pdf Application Note www freescale com files analog doc app_note AN3865 pdf Errata http www freescale com files analog doc errata MC33903_4_5ER pdf SPIGen www...

Page 22: ...in this document Freescale Semiconductor reserves the right to make changes without further notice to any products herein Freescale Semiconductor makes no warranty representation or guarantee regardi...

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