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Renesas AB-050-Fx4-MB-L-Q-TCT-V2 User Manual Download Page 18

V850E2/Fx4 Application Board User's Manual 

5.6  LIN Interfaces 

LIN transceivers, IC13 to IC18, are supplied to provide up to 6 LIN bus interfaces. Each 

transceiver can be selectively connected to one of the microcontroller’s LIN capable UART 

interfaces (URTE) via jumpers J17 to J34. The LIN bus interfaces are connected to the DB9 

connectors CN13 to CN15 via jumpers J41 to J46. 

In order to achieve LIN bus communication, it is necessary to supply the transceivers with the 

VBAT supply voltage in addition to the I/O voltage. See section 4 for board power supply details. 

Caution:  The microcontroller’s UART interfaces and the DB9 connectors are shared 

between the board’s RS232 and LIN interfaces. Ensure that each interface is 
configured for the operation of only one, RS232 or LIN, using jumpers J17 to J47. 

 

Transceiver 

UART instance 

Jumper Settings 

Device signal 

J17 1 – 2 

URTE0TX 

URTE0 

J18 open, J19 1 – 2 

URTE0RX 

see precaution 6.1 URTE2TX 

IC13 

URTE2 

see precaution 6.1 URTE2RX 

J26 1 – 2 

URTE1TX 

URTE1 

J27 open, J28 1 – 2 

URTE1RX 

J26 2 – 3 

URTE3TX 

IC14 

URTE3 

J27 open, J28 2 – 3 

URTE3RX 

J20 1 – 2 

URTE4TX 

URTE4 

J21 open, J22 1 – 2 

URTE4RX 

J20 2 – 3 

URTE6TX 

IC15 

URTE6 

J21 open, J22 2 – 3 

URTE6RX 

J29 1 – 2 

URTE5TX 

URTE5 

J30 open, J31 1 – 2 

URTE5RX 

J29 2 – 3 

URTE7TX 

IC16 

URTE7 

J30 open, J31 2 – 3 

URTE7RX 

J23 1 – 2 

URTE8TX 

URTE8 

J24 open, J25 1 – 2 

URTE8RX 

J23 2 – 3 

URTE10TX 

IC17 

URTE10 

J24 open, J25 2 – 3 

URTE10RX 

J32 1 – 2 

URTE9TX 

URTE9 

J33 open, J34 1 – 2 

URTE9RX 

J32 2 – 3 

URTE11TX 

IC18 

URTE11 

J33 open, J34 2 – 3 

URTE11RX 

Table 11.  LIN Interfaces Signals 

R20UT0009EU0103  Rev.1.03 

 

Page 18 

May 21, 2012 

Summary of Contents for AB-050-Fx4-MB-L-Q-TCT-V2

Page 1: ... in these materials including products and product specifications represents information on the product at the time of publication and is subject to change by Renesas Electronics Corp without notice Please review the latest information published by Renesas Electronics Corp through various means including the Renesas Electronics Corp website http www renesas com www renesas com Rev 1 03 May 2012 ...

Page 2: ...om the use of any Renesas Electronics product for an application categorized as Specific or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics The quality grade of each Renesas Electronics product is Standard unless otherwise expressly specified in a Renesas Electronics data sheets or data books etc Standard Computers office equip...

Page 3: ...y Connectors 10 4 2 Voltage Regulators 11 4 3 IC Voltage Rails 12 4 4 External Power Transistor 12 5 Functional Areas 13 5 1 LEDs 14 5 2 DIP Switches 14 5 3 Pushbutton Switches 14 5 4 Analog Input Potentiometers 14 5 5 Serial Communications Interfaces 15 5 6 LIN Interfaces 18 5 7 CAN Interfaces 19 5 8 FlexRay Interfaces 21 5 9 On chip Debug and Flash Programming Connectors 21 6 Precautions 23 6 1 ...

Page 4: ...32 LIN CAN and FlexRay High density piggyback board connectors Multiple configurable voltage regulators 9V to 12V DC input Blank through hole prototyping area This document will describe the functionality provided by the Application Board and guide the user through its operation For details regarding the operation of the microcontroller refer to the V850E2 Fx4 User s Manual This document is valid ...

Page 5: ...f the Main Board Highlighted in the image are several areas of functionality Blue Microcontroller Area Red Power Supply Area Green Functional Areas These areas are described in detail in the following sections Figure 1 AB 050 Fx4 MB X Q NONE V2 top view R20UT0009EU0103 Rev 1 03 Page 5 May 21 2012 ...

Page 6: ...i QFP Footprint On the following board versions a device or a device socket are assembled AB 050 Fx4 MB L Q TCT V2 with socket for V850E2 FL4 AB 050 Fx4 MB X Q DEV V2 with V850E2 FL4 device 3 2 Pin Interfaces Each microcontroller I O pin is connected to a Pin Interface The Pin Interface is a group of pads that allow easy probing of I O pins and provide the ability to selectively connect the I O pi...

Page 7: ...efer to section 4 3 Figure 3 Pin Interfaces 3 3 Piggyback Board Connectors Surrounding the QFP microcontroller footprints are four high density connectors These connectors allow the Main Board to be interfaced with Piggyback Boards to extend the functionality offered by the Main Board All microcontroller I O as well as power and ground are passed through these connectors to the Piggyback Board A d...

Page 8: ...1 12 158 13 14 3 13 14 55 13 14 107 13 14 159 15 16 4 15 16 56 15 16 108 15 16 160 17 18 5 17 18 57 17 18 109 17 18 161 19 20 6 19 20 58 19 20 110 19 20 162 21 22 7 21 22 59 21 22 111 21 22 163 23 24 8 23 24 60 23 24 112 23 24 164 25 26 9 25 26 61 25 26 113 25 26 165 27 28 10 27 28 62 27 28 114 27 28 166 29 30 11 29 30 63 29 30 115 29 30 167 31 32 12 31 32 64 31 32 116 31 32 168 33 34 13 33 34 65 ...

Page 9: ...74 189 75 76 34 75 76 86 75 76 138 75 76 190 77 78 35 77 78 87 77 78 139 77 78 191 79 80 36 79 80 88 79 80 140 79 80 192 81 82 37 81 82 89 81 82 141 81 82 193 83 84 38 83 84 90 83 84 142 83 84 194 85 86 39 85 86 91 85 86 143 85 86 195 87 88 40 87 88 92 87 88 144 87 88 196 89 90 41 89 90 93 89 90 145 89 90 197 91 92 42 91 92 94 91 92 146 91 92 198 93 94 43 93 94 95 93 94 147 93 94 199 95 96 44 95 9...

Page 10: ...lexible prototyping capabilities the voltage regulator outputs and IC voltage rails are selectable Indicator LEDs are provided to easily observe the state of the IC voltage rails Caution See precaution 6 2 for details regarding the voltage rail indicator LEDs Figure 5 Power Supply Area 4 1 Board Power Supply Connectors Power is supplied externally to the board using the connectors described in Tab...

Page 11: ... 2 is supplied Connector Description Rail Input Voltage Range CN5 DC Power Jack ID 2 1mm center positive 9v to 15v CN6 Red Banana Jack Ext_VBAT 9v to 15v CN7 Red Banana Jack Ext_VDD1 3v to 5 5v CN8 Red Banana Jack Ext_VDD2 3v to 5 5v or 1 0v to 1 3v CN9 Black Banana Jack GND 0v Table 2 Power Supply Connectors 4 2 Voltage Regulators Three on board voltage regulators are provided to regulate the ext...

Page 12: ... CN8 1 2 VReg output 1 3 4 VReg output 2 5 6 connector CN7 VDDB supply voltage to microcontroller J3 7 8 transistor Q1 VBATF battery level supply voltage to ICs J5 1 2 connector CN5 or CN6 1 2 VReg output 1 3 4 VReg output 2 5 6 connector CN7 VDDIOF I O level supply voltage to ICs J6 7 8 connector CN8 1 2 VReg 5 volt output 3 4 connector CN7 VDD5F 5 volt supply to ICs J7 5 6 connector CN8 Table 4 ...

Page 13: ...as the opportunity to substitute signals other than the microcontroller I O routed on the board The I O signals selected to be provided to the functional area circuits are based on the pinout of the V850E2 FL4 208 pin microcontroller When prototyping with other microcontrollers the appropriate signals may not be routed to each functional area circuit In this case wires can be added between the pin...

Page 14: ...rocontroller via jumper J53 The switch signals are active high Switch J53 Setting Device Port S1 1 1 2 P4_5 S1 2 3 4 P4_6 S1 3 5 6 P4_7 S1 4 7 8 P4_8 Table 6 DIP Switch Signals 5 3 Pushbutton Switches Four pushbutton switches S2 to S5 are provided to allow the switching of microcontroller input port states The switches are connected to the microcontroller via jumper J55 Switches S2 and S3 are acti...

Page 15: ...rs J41 to J46 Caution The microcontroller s UART interfaces and the DB9 connectors are shared between the board s RS232 and LIN interfaces Ensure that each interface is configured for the operation of only one RS232 or LIN using jumpers J17 to J47 Transceiver UART instance Jumper Settings Device signal J17 1 2 URTE0TX URTE0 J18 1 2 J19 open URTE0RX J17 2 3 URTE2TX URTE2 J18 2 3 J19 open URTE2RX J2...

Page 16: ...V850E2 Fx4 Application Board User s Manual Table 9 Serial Communications Interfaces Signals R20UT0009EU0103 Rev 1 03 Page 16 May 21 2012 ...

Page 17: ...2 all others open 1 2 RS232 2 TX 3 4 RS232 2 RX 5 6 GND CN14B Lower URTE4 6 J43 all others open 1 2 RS232 3 TX 3 4 RS232 3 RX 5 6 GND CN14A Upper URTE5 7 J44 all others open 1 2 RS232 4 TX 3 4 RS232 4 RX 5 6 GND CN15B Lower URTE8 10 J45 all others open 1 2 RS232 5 TX 3 4 RS232 5 RX 5 6 GND CN15A Upper URTE9 11 J46 all others open Table 10 Serial Communications Interfaces Connectors R20UT0009EU0103...

Page 18: ...d LIN interfaces Ensure that each interface is configured for the operation of only one RS232 or LIN using jumpers J17 to J47 Transceiver UART instance Jumper Settings Device signal J17 1 2 URTE0TX URTE0 J18 open J19 1 2 URTE0RX see precaution 6 1 URTE2TX IC13 URTE2 see precaution 6 1 URTE2RX J26 1 2 URTE1TX URTE1 J27 open J28 1 2 URTE1RX J26 2 3 URTE3TX IC14 URTE3 J27 open J28 2 3 URTE3RX J20 1 2...

Page 19: ...N Interfaces CAN transceivers IC4 to IC9 are supplied to provide up to 6 CAN bus interfaces Each transceiver can be selectively connected to one of the microcontroller s CAN interfaces FCN DCN via jumper J10 The CAN bus interfaces are connected to the DB9 connectors CN10 to CN12 Jumpers J11 to J16 provide additional CAN bus interface configuration options including the ability to selectively inter...

Page 20: ...istor 3 4 connect to on board CAN bus 5 6 connect to on board CAN bus CN10A upper FCN1 J12 7 8 connect DB9 pin 3 to GND 1 2 enable termination resistor 3 4 connect to on board CAN bus 5 6 connect to on board CAN bus CN11B lower FCN2 J13 7 8 connect DB9 pin 3 to GND 1 2 enable termination resistor 3 4 connect to on board CAN bus 5 6 connect to on board CAN bus CN11A upper FCN3 J14 7 8 connect DB9 p...

Page 21: ...mper Settings Description 1 2 enable termination resistor 3 4 enable termination resistor 5 6 connect BP A to CN16A pin 7 J51 7 8 connect BM A to CN16A pin 2 1 2 enable termination resistor J48 3 4 enable termination resistor 1 2 connect BP B to CN16A pin 7 J49 2 3 connect BP B to CN16A pin 8 1 2 connect BM B to CN16A pin 2 J50 2 3 connect BM B to CN16A pin 4 Table 16 FlexRay Bus Interface Jumpers...

Page 22: ...gnals CN20 Pin Device signal CN21 Pin Device signal 1 GND 1 GND 2 RESET 2 DCUTCK 3 DCUTDO FLCS0SO FLUR0TX 3 GND 4 VDDIOF 4 DCUTMS 5 DCUTDI FLCS0SI FLUR0RX 5 GND 6 6 DCUTDI 7 DCUTCK FLCS0SCI 7 GND 8 DCUTRDY 8 DCUTRST 9 DCUTRST 9 GND 10 10 11 11 GND 12 DCUTMS 12 RESET 13 13 GND 14 FLMD0 14 FLMD0 15 15 GND 16 16 DCUTRDY 17 GND 18 DCUTDO 19 GND 20 VDDIOF Table 18 Debug and Flash Programming Connectors...

Page 23: ...lid As a result URTE2 cannot be used for LIN communication and pins 2 and 3 of jumper J19 should be left unconnected 6 2 LEDs will not illuminate Board Version and Serial Number Applicability AB 050 Fx4 X Q NONE V2 CA00C0071D CA00C0100D other applicable not applicable Components Q2 and Q3 are populated with an incorrect component that prevents LEDs D4 D5 D10 and D11 from illuminating No damage can...

Page 24: ...V850E2 Fx4 Application Board User s Manual R20UT0009EU0103 Rev 1 03 Page 24 May 21 2012 7 Schematic ...

Page 25: ...X URTE5TX URTE5RX NMI URTE4RX URTE4TX REG3VDD REG3C REG3VSS B0VDD0 B0VSS0 REG0VDD REG0C REG0VSS REG1VDD REG1C REG1VSS REG2VDD REG2C REG2VSS FVDD0 A0VDD AVREFP0 A0VSS AVREFM0 A1VDD AVREFP1 A1VSS AVREFM1 Intern_052 Intern_007 Intern_142 Intern_190 Intern_204 Intern_019 Intern_045 E0VDD0 E0VDD1 E1VDD0 E1VDD1 E1VDD2 E1VSS2 B0VDD1 B0VSS1 B0VDD2 B0VDD3 E0VDD0 E0VDD1 E1VDD0 E1VDD1 E1VDD2 B0VDD1 B0VDD0 B0...

Page 26: ...31 PIC3201 PIC3202 COC32 PIC3301 PIC3302 COC33 PIC3401 PIC3402 COC34 PIC3501 PIC3502 COC35 PIC3601 PIC3602 COC36 PIC3701 PIC3702 COC37 PIC3801 PIC3802 COC38 PIC3901 PIC3902 COC39 PIC4001 PIC4002 COC40 PIC4101 PIC4102 COC41 PICN501 PICN502 PICN503 COCN5 PICN601 PICN602 COCN6 PICN701 PICN702 COCN7 PICN801 PICN802 COCN8 PICN901 PICN902 COCN9 PID101 PID102 COD1 PID201 PID202 COD2 PID301 PID302 COD3 PI...

Page 27: ...ICN100B5 PICN100B6 PICN100B7 PICN100B8 PICN100B9 PICN100B10 PICN100B11 COCN10B PICN110A1 PICN110A2 PICN110A3 PICN110A4 PICN110A5 PICN110A6 PICN110A7 PICN110A8 PICN110A9 PICN110A10 PICN110A11 COCN11A PICN110B1 PICN110B2 PICN110B3 PICN110B4 PICN110B5 PICN110B6 PICN110B7 PICN110B8 PICN110B9 PICN110B10 PICN110B11 COCN11B PICN120A1 PICN120A2 PICN120A3 PICN120A4 PICN120A5 PICN120A6 PICN120A7 PICN120A8 P...

Page 28: ...59 PIC6001 PIC6002 COC60 PIC6101 PIC6102 COC61 PIC6201 PIC6202 COC62 PIC6301 PIC6302 COC63 PIC6401 PIC6402 COC64 PIC6501 PIC6502 COC65 PIC6601 PIC6602 COC66 PIC6701 PIC6702 COC67 PIC6801 PIC6802 COC68 PIC6901 PIC6902 COC69 PIC7001 PIC7002 COC70 PIC7101 PIC7102 COC71 PIC7201 PIC7202 COC72 PIC7301 PIC7302 COC73 PIC7401 PIC7402 COC74 PICN130A1 PICN130A2 PICN130A3 PICN130A4 PICN130A5 PICN130A6 PICN130...

Page 29: ...01 PIC7702 COC77 PIC7801 PIC7802 COC78 PICN160A1 PICN160A2 PICN160A3 PICN160A4 PICN160A5 PICN160A6 PICN160A7 PICN160A8 PICN160A9 PICN160A10 PICN160A11 COCN16A PICN160B1 PICN160B2 PICN160B3 PICN160B4 PICN160B5 PICN160B6 PICN160B7 PICN160B8 PICN160B9 PICN160B10 PICN160B11 COCN16B PIIC1901 PIIC1902 PIIC1903 PIIC1904 PIIC1905 PIIC1906 PIIC1907 PIIC1908 PIIC1909 PIIC19010 PIIC19011 PIIC19012 PIIC19013 ...

Page 30: ...N2005 PICN2006 PICN2007 PICN2008 PICN2009 PICN20010 PICN20011 PICN20012 PICN20013 PICN20014 PICN20015 PICN20016 COCN20 PICN2101 PICN2102 PICN2103 PICN2104 PICN2105 PICN2106 PICN2107 PICN2108 PICN2109 PICN21010 PICN21011 PICN21012 PICN21013 PICN21014 PICN21015 PICN21016 PICN21017 PICN21018 PICN21019 PICN21020 COCN21 PID801 PID802 COD8 PID901 PID902 COD9 PID1001 PID1002 COD10 PID1101 PID1102 COD11 P...

Page 31: ..._177 Pin_178 Pin_179 Pin_180 Pin_181 Pin_182 Pin_183 Pin_184 Pin_185 Pin_186 Pin_187 Pin_188 Pin_189 Pin_190 Pin_191 Pin_192 Pin_193 Pin_194 Pin_195 Pin_196 Pin_197 Pin_198 Pin_199 Pin_200 Pin_201 Pin_202 Pin_203 Pin_204 Pin_205 Pin_206 Pin_207 Pin_208 VDDA VDDA VDDB VDDB VDDA VDDA VDDB VDDB VDDA VDDA VDDB VDDB 7 8 Sheet of 4 27 2010 Version Date v2 0 Company Number DADC DT 00103 Renesas Electroni...

Page 32: ... Intern_141 Intern_142 Intern_143 Intern_144 Intern_145 Intern_146 Intern_147 Intern_148 Intern_149 Intern_150 Intern_151 Intern_152 Intern_153 Intern_154 Intern_155 Intern_156 Intern_157 Intern_158 Intern_159 Intern_160 Intern_161 Intern_162 Intern_163 Intern_164 Intern_165 Intern_166 Intern_167 Intern_168 Intern_169 Intern_170 Intern_171 Intern_172 Intern_173 Intern_174 Intern_175 Intern_176 Int...

Page 33: ...nual Hardware Description Rev Date Page Summary 1 00 Jun 4 2010 First Edition issued 7 Corrected CN4 label in table 1 01 Aug 10 2010 23 Added Precautions Section 1 02 Jan 13 2010 23 Added precaution 6 2 1 03 May 21 2012 1 4 6 Added board version information ...

Page 34: ...V850E2 Fx4 Application Board User s Manual Hardware Publication Date Rev 1 00 Jun 4 2010 Rev 1 03 May 21 2012 Published by Renesas Electronics America ...

Page 35: ...ai Co Ltd Unit 204 205 AZIA Center No 1233 Lujiazui Ring Rd Pudong District Shanghai 200120 China Tel 86 21 5877 1818 Fax 86 21 6887 7858 7898 Renesas Electronics Hong Kong Limited Unit 1601 1613 16 F Tower 2 Grand Century Place 193 Prince Edward Road West Mongkok Kowloon Hong Kong Tel 852 2886 9318 Fax 852 2886 9022 9044 Renesas Electronics Taiwan Co Ltd 7F No 363 Fu Shing North Road Taipei Taiwa...

Page 36: ...V850E2 Fx4 Application Board R20UT0009EU0103 ...

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