Related Manuals for Renesas QB-RL78I1A
Summary of Contents for Renesas QB-RL78I1A
- Page 1 QB-RL78I1A In-Circuit Emulator User’s Manual Target Devices RL78/I1A Rev.2.00 2012.3...
- 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-RL78I1A → See the user’s manual of the debugger (supplied with the QB-RL78I1A) 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.
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Page 6: Table Of Contents
2.3.4 Precautions for handling NQ, YQ, SA, and CA ................25 2.3.5 Precautions for mounting IC using NQ and MA ...............26 2.4 Connecting QB-RL78I1A to Target System..................27 2.5 Notes on Power Supply and GND Pin Connection................29 2.6 Connecting USB Interface Cable and AC Adapter ................29 2.7 Switching Power On and Off.......................29... -
Page 7: Chapter 1 General
CHAPTER 1 GENERAL CHAPTER 1 GENERAL The QB-RL78I1A is an in-circuit emulator for emulating the RL78/I1A. Hardware and software can be debugged efficiently in the development of systems in which the RL78/I1A is used. This manual descries basic setup procedures, hardware specifications, system specifications, and how to set switches. -
Page 8: Hardware Specifications
QB-RL78I1A In-Circuit Emulator CHAPTER 1 GENERAL 1.1 Hardware Specifications Table 1-1. QB-RL78I1A Hardware Specifications Parameter Specification Target device RL78/I1A Operating voltage 2.7～5.5V 2.7 V V 5.5 V：1～20 MHz Operating Main High-speed frequency system system clock At using Phase locked loop (PLL) : 32 MHz Max 2.7 V ... - Page 9 QB-RL78I1A In-Circuit Emulator CHAPTER 1 GENERAL Note1 112mm Note2 108mm 58mm Note3 adapter Rear space Note4 adapter Front space Notes 1. Does not include projection of power switch 2. Includes projection of screw that fixes rear space adapter 3. Rear space adapter can adjust the height from 30 mm (longest) to 0 mm (shortest) 4.
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Page 10: Names And Functions Of Hardware
1.2 Names and Functions of Hardware Top View Bottom View TCN1 TCN2 TCN3 OSC1 TARGET POWER (Green LED) (Red LED) Side View Power switch Power supply connector USB connector Cooling fan Figure 1-1. Names of Parts of QB-RL78I1A R20UT0766EJ0200 Rev.2.00 Page 10 of 38 2012.03.30... - Page 11 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-RL78I1A is switched on. LED State QB-RL78I1A State...
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Page 12: System Specifications
QB-RL78I1A In-Circuit Emulator CHAPTER 1 GENERAL 1.3 System Specifications This section shows the QB-RL78I1A system specifications. Table 1-2. QB-RL78I1A 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 13: System Configuration
QB-RL78I1A In-Circuit Emulator CHAPTER 1 GENERAL 1.4 System Configuration This section shows the system configuration when using the QB-RL78I1A connected to a PC (Windows PC/AT compatible). Connection is possible even without optional products. Figure 1-2. System Configuration <1> Host machine : Windows PC, IBM PC/AT compatible can be used <2>... - Page 14 QB-RL78I1A 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. 3. The part number of <4> differs depending on the region of use. See Table 1-5 Part Numbers of AC Adapter for IECUBE Classified by Region for the part numbers.
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Page 15: System Configuration For Each Target Device
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-RL78I1A. The adapter and connector for each device, and common probe and adapter are sold separately. An exchange adapter, a YQ connector, a target connector, and an emulation probe are included, depending on the order product name. - Page 16 Products supplied with QB-RL78I1A-T30SP 1 to 5 Emulation probe QB-80-EP-01T Exchange adapter QB-30SP-EA-02T YQ connector QB-30SP-YQ-01T Target connector QB-30SP-NQ-01T Products supplied with QB-RL78I1A-T32NA (Under development) 1 to 5 Emulation probe QB-80-EP-01T Exchange adapter Under development Target connector Under development Products supplied with QB-RL78I1A-T38SP...
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Page 17: Ac Adapter For Iecube
QB-COMMON-PW-TW Notes 1. Products are shipped only on order from each region. 2. Contact a distributor or a Renesas Electronics sales representative for information on regions other than the above. 3. Only the AC adapter usable in each region can be ordered R20UT0766EJ0200 Rev.2.00... -
Page 18: Chapter 2 Setup Procedure
CHAPTER 2 SETUP PROCEDURE CHAPTER 2 SETUP PROCEDURE This chapter explains the QB-RL78I1A 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 19: Software Settings
QB-RL78I1A In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE 2.1 Software Settings Check the user's manual for the debugger that will be used. 2.2 Clock Settings The IECUBE 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 20 QB-RL78I1A In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE (1) High-speed system clock The clock settings are listed below. Table 2-2. Settings for High-Speed System Clock Type of Clock to Be Used OSC1 (a) When the clock generated within the emulator is used –...
- Page 21 QB-RL78I1A 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 .0V - Output level: CMOS Note An oscillator that uses a resonator cannot be used.
- Page 22 QB-RL78I1A In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE Figure 2-3. Mapping of Oscillator to Socket Remark Insert the oscillator into the socket, take care for the pin 1 position. (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.
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Page 23: Mounting And Connecting Connectors
CHAPTER 2 SETUP PROCEDURE 2.3 Mounting and Connecting Connectors This section describes the methods of connecting the QB-RL78I1A and target system. Make connections with both the QB-RL78I1A and target system powered OFF. The following abbreviations are used in this section:... -
Page 24: Mounting Yq To Nq
QB-RL78I1A In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE 2.3.2 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 25: Precautions For Handling Nq, Yq, Sa, And Ca
QB-RL78I1A In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE 2.3.4 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 26: Precautions For Mounting Ic Using Nq And Ma
QB-RL78I1A In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE 2.3.5 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 27: Connecting Qb-Rl78I1A To Target System
There are three GND wires in the emulation probe. Connect them to the QB-RL78I1A and target system. <1> Fasten the GND wire on the QB-RL78I1A side of the emulation probe to the nut on the bottom of the QB-RL78I1A using a #0 or #1 Phillips precision screwdriver (connection of B to A in Figure 2-6). - Page 28 <2> Be sure to connect the GND wire of the emulation probe to the QB-RL78I1A 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.
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Page 29: Notes On Power Supply And Gnd Pin Connection
2.6 Connecting USB Interface Cable and AC Adapter Plug the USB interface cable supplied with the QB-RL78I1A into the USB connector of the host machine, and plug the other side into the USB connector on the rear of the QB-RL78I1A. -
Page 30: Chapter 3 Settings At Product Shipment
QB-RL78I1A 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 31: Chapter 4 Cautions
When debugging is performed by connecting the QB-RL78I1A to the target system, the QB-RL78I1A emulates the target device as if it operates in the target system. However, the target device and the QB-RL78I1A 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-RL78I1A. - Page 32 QB-RL78I1A In-Circuit Emulator CHAPTER 4 CAUTIONS - P122 pin input characteristics The input characteristics of the P122 pin differ between the target device and emulator. Table 4-1. Input Characteristics of P122 Pin Item Input Characteristics of P122 Pin Target device VIH MIN 0.8VDD...
- Page 33 QB-RL78I1A In-Circuit Emulator CHAPTER 4 CAUTIONS - The detection voltage value of the voltage detector (LVD) The V value of the detection voltage differs from that of the target device. LVIH Table 4-4. The detection voltage Target device IECUBE Rising edge...
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Page 34: Debugging Note
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-RL78I1A, the program does not start until an operation to start execution is performed after the program is downloaded using the debugger. - Page 35 REVISION HISTORY Revisions up to the previous edition are shown below. The “Applied to” column indicates the chapter in each edition to which the revision was applied. Edition Description Applied to 1.1 Hardware Specifications CHAPTER 1 - Change of Operating frequency for Table 1-1 GENERAL edition 1.5 System Configuration for Each Target Device...
- Page 36 QB-RL78I1A In-Circuit Emulator User’s Manual August 3 , 2011 Rev.1.00 Publication Date: March 30 , 2012 Rev.2.00 Published by: Renesas Electronics Corporation...
- Page 38 QB-RL78I1A In-Circuit Emulator User’s Manual R20UT0766EJ0200...
- Page 39 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Renesas Electronics QB-20SP-EA-02T QB-20SP-NQ-02T QB-30SP-EA-02T QB-38SP-EA-01T QB-38SP-HQ-01T QB-38SP-NQ-01T QB-38SP-YQ-01T QB-RL78I1A-ZZZ...