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Summary of Contents for TESSERA FL-850/PJ4
- Page 1 FL-850/PJ4 FL-850/PJ4-S Hardware Manual Date published: January 2014 (3rd Edition) Tessera Technology Inc.
- Page 2 Tessera Technology Inc. products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of Tessera Technology Inc.
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Page 3: Table Of Contents
TABLE OF CONTENTS Introduction ···································································································· 4 Features ········································································································· 5 CAN ·············································································································· 6 FlexRay ·········································································································· 8 IEBus ·········································································································· 11 Ethernet ······································································································· 12 Serial select ·································································································· 13 2.5.1 LCD ····································································································· 14 2.5.2 RS-232C ······························································································· 17 2.5.3 USB Serial Conversion ············································································ 18 Push Switch ·································································································· 19 Volume ········································································································... -
Page 4: Introduction
1 Introduction In this document, features and hardware specifications of FL-850/PJ4, which the 32-bit single-chip microcomputer V850E2/PJ4 from Renesas Electronics Corporation is mounted, are described. Moreover, this material describes Ver.2 of the "FL-BASE" board. Please refer to material in the first... -
Page 5: Features
2 Features RS-232C FlexRay Volume IEBus Power Ethernet CPU Board Push Switch Serial select... -
Page 6: Can
The CAN controller of the microcomputer is connected to the CAN transceiver (TJA1040). It supports CAN physical layer. Also, CAN bus signal is connected to DSUB 9pin female connector. CAN 3 CAN 2 CAN 1 CAN 0 One terminal can be selected by using jumpers from maximum of three multipurpose terminals, and can be connected to CAN transceiver. - Page 7 JP21, JP25, JP29, and JP33 are termination resistor connect. Open or short these as needed. CAN 0,1,2,3 DSUB Connector termination resistor Pin Number Signal Name 1-2 Short N.C. 60Ω JP21:CAN 0 3-4 Short CANL JP25:CAN 1 1-2 Short 120Ω N.C. JP29:CAN 2 3-4 Open 0.1uF...
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Page 8: Flexray
FlexRay The FlexRay controller of the microcomputer is externally connected to the FlexRay transceiver (TJA1080). It supports FlexRay physical layer. Also, FlexRay bus signal is connected to DSUB 9pin female connector. FlexRay A FlexRay B Following table shows the connections for V850E2/PJ4. 信号名... - Page 9 EN and ERRN terminals of TJA1080 are connected as shown below logic circuit diagram. Set EN1 terminal to Low when you need to access upper one (FlexRay A) with CSI. Set to High when you do not need to access it. In the same way, set EN2 terminal to Low when you need to access upper one (FlexRay B) with CSI.
- Page 10 JP6, JP8, JP12, and JP13 are the jumpers to change wire connection of DSUB 9pin female connector, which outputs FlexRay bus signal. Type-1 FlexRay A DSUB connector FlexRay B DSUB connector Pin No. Signal Pin No. Signal JP12 N.C. N.C. JP13 BM A BM B...
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Page 11: Iebus
IEBus V850E2/PJ4 does not have IEBus controller, therefore it cannot use IEBus. JP42 JP43 Default Settings JP43: Open JP42: Short CN4 Pin Function Name Number (+) Bus Output, (+) Receiver Input (－) Bus Output, (－) Receiver Input Notes These parts are not mounted in the product in 2014 and afterwards. -
Page 12: Ethernet
Ethernet V850E2/PJ4 does not have MAC controller, therefore it cannot use Ethernet. SW16 SW18 SW17 The function of Ethernet is not used, and make the following dip switches all turning off. There is a possibility of breaking when turning it on. ・SW16 (Default OFF) ・SW17 (Default OFF) ・SW18 (Default OFF) -
Page 13: Serial Select
Serial select It can be connected by selecting the microcomputer's UART terminal to "LCD", "RS-232C", and "USB Serial Conversion". The terminals for using UART can be selected by DIP switch (SW1, SW4, and SW6). ※ Do not set multiple ON within a group. P0_1/INTP4/ADCA0TRG1/CSIG0SO/UARTH0TXD/FCN1RX 1 ON P1_8/TAUA1I1/TPB0O/CSIG0SO/UARTH0TXD... -
Page 14: Lcd
2.5.1 LCD Words can be displayed on LCD panel by sending data to UART that is connected to LCD. "Binary mode" to display hexadecimal and "ASCII mode" to display ASCII characters can be selected by the DIP switch (SW7). Initial screen displays when you press the reset switch on CPU board. Adjust LCD Contrast Connector for debugging the microcomputer (78K0/KF2) for LCD control. - Page 15 Binary Mode 2 (SW7-1:ON, SW7-2:OFF, SW7-3:ON) It displays the hexadecimal data as sent without entering space between 1Byte data. It can display 16Byte in 1 screen. It scrolls 1 line when it received 17Byte of data. (example） URTH?TX = 0x01; TXWait(); URTH?TX = 0x02;...
- Page 16 ASCII Mode Ver.2 (SW7-1:OFF, SW7-2:Any, SW7-3:Any) It displays the characters as sent. It can display 16 characters in 1 line. It scrolls 1 line when it received 17th character or linefeed code (0x0D: \r ). URTH?TX = ‘F’; TXWait(); (example） URTH?TX = ‘l’;...
- Page 17 2.5.2 RS-232C UART that is connected to "RS-232C" can send and receive signals with the RS-232C level of D-SUB9 pin connector. Use a cross cable when you connect to PC. RS-232C RS-232C D-SUB Connector Pin Number Signal N.C. N.C. N.C. RTS(N.C.) CTS(N.C.) N.C.
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Page 18: Usb Serial Conversion
2.5.3 USB Serial Conversion UART that is connected to "USB serial conversion" can communicate with the COM port of PC through USB microcomputer (uPD78F0730). USB driver is stored in the same media as this manual. When you encountered a warning "Windows Logo Test"... -
Page 19: Push Switch
Push Switch 4 interrupt signals can be connected to microcomputer's interrupt terminals. The signal can be set to High by pressing H button, and to Low by pressing L button. It becomes High by reset signal of the CPU. Also, it has chattering prevention circuit. JP36 SW_NMI JP37... -
Page 20: Volume
Volume It can output variable voltage (0V-IO voltage) to A/D terminal of CPU by variable resistor of 10KΩ. JP38 JP38 ADCA0I1 ADCA0I2 ADCA0I3 ADCA0I4 ADCA0I5 9-10 ADCA0I6 11-12 ADCA0I7 13-14 ADCA0I8 15-16... -
Page 21: Power
Power Connect bundled AC adapter (+5V) to AC Jack. You do not need to connect to the AC Jack on the CPU board. It generates the power of +12Ｖ for FlexRay driver and +3.3Ｖ for Ethernet PHY chip power from this power supply with using regulator. JP2 : 5V AC Jack JP3 : 3.3V... -
Page 22: Cpu Board
CPU Board One of "EB-850/PJ4" or "EB-850/PJ4-S" is mounted on the CPU board Filter socket Power Motor control Connecter Clock Reset Switch Switch & LED Debug Connector Filter socket... -
Page 23: Power
2.9.1 Power There is a jumper pin for measuring the current when you use only CPU board itself. CN5 : AC Jack Power supply origin FL-BASE CN5 : AC Jack 1.2V power Connect ammeter to check the current 5V power Connect ammeter to check the current 2.9.2 CPU CPU is direct-mounted for "EB-850/PJ4". -
Page 24: Clock
2.9.3 Clock For the X1 and X2 of the CPU, 8MHz crystal oscillator (Y1) is mounted on the socket. 2.9.4 Reset Switch CPU can be reset by pressing the Reset switch (SW2). 2.9.5 Switch & LED They are connected to port terminals of the CPU. Power LED(5V) LED4,3,2,1 ・... -
Page 25: Debug Connector
2.9.6 Debug Connector Debugger or Flash writer can be connected to CN4. It supports "QB-V850MINIL" and “E1” emulator. Please use the 16pin conversion adaptor of the "QB-V850MINIL" attachment when you connect "QB-V850MINIL". Please use the 14pin conversion adaptor "E1-16C" of this product attachment when you connect "E1". -
Page 26: Filter Socket
2.9.7 Filter socket Filters can be implemented to all A/D input terminals. Connects (CN1, CN2, CN3) are connected through the sockets as illustrated below. Therefore, please make sure you connect resistor between the socket 4pin and 5pin when you use A/D terminal. -
Page 27: Motor Control Connecter
2.9.8 Motor control Connecter Signal for motor control is connected to CN3. - Page 28 Terminal Connection List 1 P0_0/INTP5/ADCA0TRG2/CSIG0SI/UARTH0RXD/INTP0/FCN1TX 2 P0_1/INTP4/ADCA0TRG1/CSIG0SO/UARTH0TXD/FCN1RX 3 P0_2/INTP3/ADCA0TRG0/TAUA1I2/TAUA1O2/CSIG0SC/UARTH0SC 4 P0_3/TAUA1I4/TAUA1O4/FCN0TX/UARTH0CTS 5 P0_4/TAUA1I6/TAUA1O6/FCN0RX/UARTH0RTS 6 P0_5/TAUJ0I2/TAUJ0O2/UARTH2RXD/INTP2/CSIG0SI/TSG21O1 7 P0_6/TAUJ0I1/TAUJ0O1/UARTH2TXD/CSIG0SO/TSG21O2 8 P1_1/CSIG2SI/TSG20O1 9 P1_2/CSIG2SO/TSG20O2 10 P1_3/CSIG2SC/TSG20O3 11 P1_4/CSIH0SI/TAUJ0I0/TAUJ0O0/TSG20O4 12 P1_5/CSIH0SO/TAUJ0I1/TAUJ0O1/TSG20O5 13 P1_6/CSIH0SC/TAUJ0I2/TAUJ0O2/TSG20O6 14 P1_7/TAUA1I0/CSIG2RYO/CSIG0SI/TAUJ0I3/TAUJ0O3/UARTH0RXD/INTP0/TSG20O7 15 P1_8/TAUA1I1/TPB0O/CSIG0SO/UARTH0TXD 16 P2_0/TAUA0I1/TAUA0O1/TAUA0I0/TAUA0O0/UARTH1SC/CSIG0RYI/TSG21O0 17 P2_1/TAUA0I3/TAUA0O3/TAUA0I2/TAUA0O2/TAUA1O14/CSIG1RYI/TSG21O7 18 P2_2/TAUA0I5/TAUA0O5/TAUA0I4/TAUA0O4/TAUA0O10/TSG21O1 19 P2_3/TAUA0I7/TAUA0O7/TAUA0I6/TAUA0O6/TAUA0O12/TSG21O2 20 P2_4/TAUA0I9/TAUA0O9/TAUA0I8/TAUA0O8/TAUA0O14/TSG21O3 21 P2_5/TAUA0I11/TAUA0O11/TAUA0I10/TAUA0O10/CSIH0CS0/TSG21O4 22 P2_6/TAUA0I13/TAUA0O13/TAUA0I12/TAUA0O12/CSIH0CS1/TSG21O5...
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Page 29: Cpu Terminal Connection List
3 CPU Terminal Connection List Please refer to the Excel file which separately distributed.
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