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Renesas QB-RL78F15 User Manual
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Renesas QB-RL78F15 User Manual

Renesas QB-RL78F15 User Manual

In-circuit emulator, target devices rl78/f15
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QB-RL78F15
In-Circuit Emulator
Target Devices
RL78/F15
User's Manual
Rev.1.00
Jan 2015

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Summary of Contents for Renesas QB-RL78F15

  • Page 1 QB-RL78F15 In-Circuit Emulator User’s Manual Target Devices RL78/F15 Rev.1.00 Jan 2015...
  • Page 2 Electronics product before using it in a particular application. You may not use any Renesas Electronics product for any application for which it is not intended. Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for which the product is not intended by Renesas Electronics.
  • Page 3 General Precautions for Handling This Product 1. Circumstances not covered by product guarantee • If the product was disassembled, altered, or repaired by the customer • If it was dropped, broken, or given another strong shock • Use at overvoltage, use outside guaranteed temperature range, storing outside guaranteed temperature range •...
  • Page 4 PDF file and specifying it in the “Find what:” field. To know the manipulations, command functions, and other software-related settings of the QB-RL78F15 → See the user’s manual of the debugger (supplied with the QB-RL78F15) to be used. Conventions Note:...
  • Page 5 The related documents listed above are subject to change without notice. Be sure to use the latest version of each document for designing, etc. IECUBE is a registered trademark of Renesas Electronics Corporation in Japan and Germany. Windows is either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
  • Page 6 2.4.4 Precautions for handling NQ, YQ, SA, and CA ................ 26 2.4.5 Precautions for mounting IC using NQ and MA ............... 27 2.5 Connecting QB-RL78F15 to Target System ..................28 2.6 Notes on Power Supply and GND Pin Connection ................30 2.7 Connecting USB Interface Cable and AC Adapter ................
  • Page 7 CHAPTER 1 GENERAL CHAPTER 1 GENERAL The QB-RL78F15 is an in-circuit emulator for emulating the RL78/F15. Hardware and software can be debugged efficiently in the development of systems in which the RL78/F15 is used. This manual descries basic setup procedures, hardware specifications, system specifications, and how to set switches.
  • Page 8 QB-RL78F15 In-Circuit Emulator CHAPTER 1 GENERAL 1.1 Hardware Specifications Table 1-1. QB-RL78F15 Hardware Specifications Parameter Specification Target device RL78/F15 Operating voltage 2.7 to 5.5V Operating Main High-speed 2.7 V ≤ VDD ≤ 5.5 V : 1 to 20 MHz frequency...
  • Page 9 Bottom View TCN1 TCN2 TCN3 TCN4 OSC1 POWER TARGET (Red LED) (Green LED) Side View Power switch Power supply connector USB connector Cooling fan Figure 1-1. Names of Parts of QB-RL78F15 R20UT3327EJ0100 Rev.1.00 Page 9 of 40 Jan 30, 2015...
  • Page 10 This is a connector for the shipment inspection. It is not something that the user will need. (4) POWER (Red LED) This is an LED that shows whether the power supply of the QB-RL78F15 is switched on. LED State QB-RL78F15 State...
  • Page 11 QB-RL78F15 In-Circuit Emulator CHAPTER 1 GENERAL 1.3 System Specifications This section shows the QB-RL78F15 system specifications. Table 1-2. QB-RL78F15 System Specifications Parameter Specification Emulation memory capacity Internal ROM 512 KB (MAX.) Internal RAM 61.75 KB (MAX.) Program execution Real-time execution function...
  • Page 12 QB-RL78F15 In-Circuit Emulator CHAPTER 1 GENERAL 1.4 System Configuration This section shows the system configuration when using the QB-RL78F15 connected to a PC (Windows PC/AT compatible). Connection is possible even without optional products. Figure 1-2. System Configuration < 1 >...
  • Page 13 QB-RL78F15 In-Circuit Emulator CHAPTER 1 GENERAL Remarks 1. Refer to 1.6 Package Contents for the purchase forms of the above products. 2. As for handling of connectors, refer to 2.3 Mounting and Connecting Connectors (When Using S Type) or 2.4 Mounting and Connecting Connectors (When Using T Type).
  • Page 14 CHAPTER 1 GENERAL 1.5 System Configuration for Each Target Device The following table lists the system configuration for each target device of the QB-RL78F15. The adapter and connector for each device, and common probe and adapter are sold separately. Remark For the package drawings of the connector, adapter and probe, refer to the following URL.
  • Page 15 QB-COMMON-PW-TW Notes 1. Products are shipped only on order from each region. 2. Contact a distributor or a Renesas Electronics representative for information on regions other than the above. 3. Only the AC adapter usable in each region can be ordered.
  • Page 16 CHAPTER 2 SETUP PROCEDURE CHAPTER 2 SETUP PROCEDURE This chapter explains the QB-RL78F15 setup procedure. Setup can be completed by performing installation setup in the order in which it appears in this chapter. Perform setup along the lines of the following procedure.
  • Page 17 Check the user's manual for the debugger that will be used. 2.2 Clock Settings The QB-RL78F15 clock must be set to the clock used by the target device. For details about how to set the clock, check the user's manual for the debugger that will be used.
  • Page 18 The clock generated from the oscillator mounted on the emulator is used. The selectable frequencies are same as those of the target device. To modify the clock setting, the acrylic board on the bottom of the QB-RL78F15 must be removed. The acrylic board can be removed by lifting it up.
  • Page 19 QB-RL78F15 In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE Figure 2-1. Acrylic Board Removal Method Note As an oscillator to be mounted in the OSC1 socket in the emulator, use the one that satisfies the following specifications. - Supply voltage: 5.0 V - Output level: CMOS Note An oscillation circuit that uses a resonator cannot be used.
  • Page 20 QB-RL78F15 In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE (2) Internal high-speed oscillation clock This method uses the clock inside the emulator by configuring the use of the high-speed oscillation clock in the user program. (3) Internal low-speed oscillation clock This method uses the clock inside the emulator by configuring the use of the low-speed oscillation clock in the user program.
  • Page 21 CHAPTER 2 SETUP PROCEDURE 2.3 Mounting and Connecting Connectors (When Using S Type) This section describes the methods of connecting the QB-RL78F15 and target system. Make connections with both the QB-RL78F15 and target system powered OFF. The following abbreviations are used in this section:...
  • Page 22 QB-RL78F15 In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE 2.3.2 Mating the TC to EA Mate the TC and EA by following the procedure below. (1) Check the orientation of pin 1, align the TC guide pin to the guide hole at the tip of the EA flexible printed circuit (FPC), and then insert it.
  • Page 23 QB-RL78F15 In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE 2.3.3 General Precautions when Using the EA, TC (1) Causes of connector conductivity problems (a) When flux gets inside the connector when mounting the TC Since flux easily rises into the connector, if it gets into the connector, completely wash it out using a solvent such as alcohol.
  • Page 24 CHAPTER 2 SETUP PROCEDURE 2.4 Mounting and Connecting Connectors (When Using T Type) This section describes the methods of connecting the QB-RL78F15 and target system. Make connections with both the QB-RL78F15 and target system powered OFF. The following abbreviations are used in this section:...
  • Page 25 QB-RL78F15 In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE 2.4.2 Mounting YQ to NQ (1) After confirming that there are no broken or bent YQ contact pins, fit the YQ in the NQ and fasten it using the supplied YQGUIDE (for the fastening method, see the next step, (2)). If repeatedly inserting and removing, be sure to inspect the YQ pins before fitting.
  • Page 26 QB-RL78F15 In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE 2.4.4 Precautions for handling NQ, YQ, SA, and CA (1) When taking the NQ from the box, press down on the body and take out the sponge first. (2) Since the pins of the YQ are thin and easily bent, be careful. When inserting it in the NQ, confirm that there are no bent pins.
  • Page 27 QB-RL78F15 In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE 2.4.5 Precautions for mounting IC using NQ and MA (1) Confirm that there is no weld flash in the resin (sealant part) of the IC. If there is weld flash, remove it using a knife or the like.
  • Page 28 There are three GND wires in the emulation probe. Connect them to the QB-RL78F15 and target system. <1> Fasten the GND wire on the QB-RL78F15 side of the emulation probe to the nut on the bottom of the QB-RL78F15 using a #0 or #1 Phillips precision screwdriver (connection of B to A in Figure 2-8).
  • Page 29 <2> Be sure to connect the GND wire of the emulation probe to the QB-RL78F15 and the target system. If it cannot be connected, the impedance of the cable is unstable and could bring about lowering of signal transmission characteristics or distortion of the output waveform for an input waveform.
  • Page 30 Plug the USB interface cable supplied with the QB-RL78F15 into the USB connector of the host machine, and plug the other side into the USB connector on the rear of the QB-RL78F15. Plug the AC adapter into the power supply connector on the rear of the QB-RL78F15 and plug the other side into a receptacle.
  • Page 31 QB-RL78F15 In-Circuit Emulator CHAPTER 3 SETTINGS AT PRODUCT SHIPMENT CHAPTER 3 SETTINGS AT PRODUCT SHIPMENT Table 3-1. Settings at Shipment Item Setting Remarks Note Not mounted Oscillator can be mounted OSC1 Power switch Set to OFF at shipment. Note The oscillation circuit using an oscillation cannot be used.
  • Page 32 When debugging is performed by connecting the QB-RL78F15 to the target system, the QB-RL78F15 emulates the target device as if it operates in the target system. However, the target device and the QB-RL78F15 operate differently in the following ways. Consequently, the target device should be used for final evaluation before launching mass production, and the customer is to be responsible for judging the appropriateness of applying the QB-RL78F15.
  • Page 33 When change the positive reference voltage, after setting ADREFP1 and ADREFP0, of emulator is different from that of the target device. Table 4-1 Target devices and stabilization wait time of QB-RL78F15 ADM2 register ( value after change ) stabilization wait time...
  • Page 34 VIL MAX - Selecting input buffer threshold QB-RL78F15 does not support the function of selecting input buffer threshold by PITHLx register. - The detection voltage value of the voltage detector (LVD) The value of the detection voltage differs from that of target device.
  • Page 35 QB-RL78F15 In-Circuit Emulator CHAPTER 4 CAUTIONS - Oscillation stopped detection function No supported. IECUBE cannot stop operation clock. - RAM-ECC function No supported. - PLL clock PLL is emulated by choosing fixed clock. The PLL input clock frequency (fPLLI) is only 4MHz, and 8MHz.
  • Page 36 After power application, a program will be executed for the target device mounted in the target system when reset is released. However, with the QB-RL78F15, the program does not start until an operation to start execution is performed after the program is downloaded using the debugger.
  • Page 37 REVISION HISTORY QB-RL78F15 In-Circuit Emulator User’s Manual Rev. Date Description Page Summary 1.00 January 30, 2015 First Edition issued...
  • Page 38 QB-RL78F15 In-Circuit Emulator User’s Manual Publication Date: January 30, 2015 Rev.1.00 Published by: Renesas Electronics Corporation...
  • Page 39 SALES OFFICES Refer to "http://www.renesas.com/" for the latest and detailed information. Renesas Electronics America Inc. 2801 Scott Boulevard Santa Clara, CA 95050-2549, U.S.A. Tel: +1-408-588-6000, Fax: +1-408-588-6130 Renesas Electronics Canada Limited 9251 Yonge Street, Suite 8309 Richmond Hill, Ontario Canada L4C 9T3...
  • Page 40 QB-RL78F15 In-Circuit Emulator User’s Manual R20UT3327EJ0100...
  • Page 41 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Renesas Electronics QB-144FB-NQ-01T QB-144FB-EA-01T QB-144FB-HQ-01T QB-144FB-YQ-01T QB-48FB-EA-05T QB-48NA-EA- 03S QB-64FB-EA-04T...