Related Manuals for Renesas DA9068
Summary of Contents for Renesas DA9068
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Page 1: Abstract
User Manual DA9068 GUI and Evaluation Board UM-PM-032 Abstract This document describes the hardware and software used in Dialog Semiconductor to test and evaluate the DA9068 Power Management IC. -
Page 2: Table Of Contents
Software Issues ........................31 Hardware Issues ......................... 31 Revision History ..........................32 Figures Figure 1: DA9068 Block Diagram ......................5 Figure 2: DA9068 Mini Board ........................ 6 Figure 3: Motherboard ........................... 7 Figure 4: Motherboard Power Configuration ..................9 Figure 5: Default Link Locations ......................14 Figure 6: Successful Installation Procedure .................. -
Page 3: Terms And Definitions
UM-PM-032 DA9068 GUI and Evaluation Board Terms and Definitions Analog-to-Digital Converter EValuation Board GPIO General Purpose Input/Output Graphical User Interface Low DropOut voltage regulator Light Emitting Diode Negative Temperature Coefficient (thermistor) One Time Programmable (memory) Personal Computer Printed Circuit Board... -
Page 4: Introduction
The DA9068 Evaluation Board (EVB) has been designed to allow measurement and evaluation of the DA9068 PMIC. The simple Graphic User Interface (GUI) is called Power Commander which allows the DA9068 to be controlled via a USB port of a PC. -
Page 5: Figure 1: Da9068 Block Diagram
UM-PM-032 DA9068 GUI and Evaluation Board 10uF 10uF 10uF 10uF 10uF 10uF VDD_LDO_K DIG CTRL LDO3 VLDO3 1.2V-3.3V BUCK2 BUCK7 BUCK3 BUCK4 BUCK5 BUCK6 150mA 1.5A 1.0A 0.6A 0.6A 0.6A DIG CTRL LDO5 VLDO5 1.2V-3.3V VBAT 4.0A 150mA BUCK1 LDO8 VLDO8 1.2V-3.3V... -
Page 6: Hardware
Hardware The DA9068 EVB consists of two boards: 1. A daughterboard containing the DA9068, the essential external components and headers to allow test access. This board could also be used in standalone or as a module for a customer development platform. The term daughterboard is synonymous with mini board. -
Page 7: Figure 3: Motherboard
DA9068 GUI and Evaluation Board 2. A motherboard containing many circuit blocks that allows for flexible configuration and provides test access to the DA9068. It includes: a. USB Interface with Control Interface level shifters b. various switches: USB reset, ONKEY, NON2, 3.3 V reset, and TP c. -
Page 8: Power Supplies
DA9068 GUI and Evaluation Board Power Supplies The DA9068 is powered from either: 1. +5V_DUT that can be driven from +5V_EXT (external power supply) or +5V_USB. 2. VBAT_DUT that can be driven from VBAT_EXT (external power supply) or VBAT_3V6 (on board regulator). -
Page 9: Figure 4: Motherboard Power Configuration
UM-PM-032 DA9068 GUI and Evaluation Board Figure 4: Motherboard Power Configuration User Manual Revision 1.1 25-Feb-2022 CFR0012 9 of 33 © 2022 Renesas Electronics... -
Page 10: Jumper And Link Positions
UM-PM-032 DA9068 GUI and Evaluation Board Jumper and Link Positions The mini board has the jumper and link configuration shown in Table Table 1: 44-179-183-02-A Mini Board Jumpers and Link Positions Jumper Number Position Function On, (default) VBBAT connected to backup battery C34 1-2, off Daughterboard 1.8 V rail supplied by VBUCK4... -
Page 11: Table 2: 44-179-170-01-B Motherboard Jumpers And Link Positions
UM-PM-032 DA9068 GUI and Evaluation Board The motherboard has the jumper and link configuration shown in Table Table 2: 44-179-170-01-B Motherboard Jumpers and Link Positions Jumper Number Position Function VBUS select: +5V_DUT connected to +5V_EXT 2-3, (default) VBUS select: +5V_DUT connected to +5V_USB... - Page 12 UM-PM-032 DA9068 GUI and Evaluation Board Jumper Number Position Function On, (default) Connects DUT_TP to SAM3U4 MCU through level shifter On, (default) (Not used for DA9068) 1-2, (default) (Not used for DA9068) Connects DUT_POWER_SDA_1 to SAM3U4 MCU 2-3, (default) Connects DUT_POWER_SDA_2 to SAM3U4 MCU...
- Page 13 UM-PM-032 DA9068 GUI and Evaluation Board Jumper Number Position Function (Not used for DA9068) 1-2, (default) (Not used for DA9068) 2-3, off (Not used for DA9068) J32A Off, (default) (Not used for DA9068) 1-2, (default) (Not used for DA9068) 2-3, off...
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Page 14: Figure 5: Default Link Locations
UM-PM-032 DA9068 GUI and Evaluation Board Figure 5 shows the default locations of all the jumper links. Figure 5: Default Link Locations User Manual Revision 1.1 25-Feb-2022 CFR0012 14 of 33 © 2022 Renesas Electronics... -
Page 15: Software Installation
Plug the USB stick into a spare port on your computer and run the program setup.exe to start the automated script. This file can be found in the Software directory. By default, the directory C:\Dialog Semiconductor\Power Management\DA9068 is used. 1. Click Next to accept the default software installation location. - Page 16 UM-PM-032 DA9068 GUI and Evaluation Board 3. Click Next to begin the software installation. 4. When the installer indicates it has finished updating, click Finish to complete the process. NOTE After the installation has been completed you need to restart your computer.
- Page 17 UM-PM-032 DA9068 GUI and Evaluation Board 6. Double-click on the unknown Dialog device, and update the driver as shown: 7. Click on Update Driver and choose Browse my computer for driver software. User Manual Revision 1.1 25-Feb-2022 CFR0012 17 of 33...
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Page 18: Figure 6: Successful Installation Procedure
UM-PM-032 DA9068 GUI and Evaluation Board 8. Click Browse to locate the driver in the \Software\USB_driver folder on the memory stick. 9. In the Windows Security dialog, click Install. Figure 6: Successful Installation Procedure The Device Manager tab now shows Dialog USB Devices\Dialog USB Driver (DLGUSB). -
Page 19: Configuration Tab
DA9068 GUI and Evaluation Board Configuration Tab Start the DA9068 GUI program by clicking the shortcut in the Start menu. The best PC display resolution is 1024 x 768 pixels or higher. Font size on the PC display should be Normal (95 dpi). A display size other than the recommended setting may affect the way in which the panels appear. -
Page 20: Configuration Tab Details
UM-PM-032 DA9068 GUI and Evaluation Board Deselecting Autostart allows more options for evaluating wake-up conditions, but is more complicated to use. The command button Stop Program ends the DA9068 program. Configuration Tab Details This screen is used to: ● select a suitable template file for the processor ●... -
Page 21: Power Sequence
Figure 8: Power Sequence Control Window This graph shows the relative timing of all the LDO and buck regulators, their placement in the slots, and the positions of the control markers. See the DA9068 datasheet for details. Changes to relative positions are achieved by clicking the appropriate edge and dragging it left or right. -
Page 22: Download
UM-PM-032 DA9068 GUI and Evaluation Board The Power Sequence Control window options are: Labels Switches the labels on the left hand Y-axis between alias names and regulator names. Time Scale Switches the labels on the lower X-axis between slot numbers and calculated elapsed time. - Page 23 To recheck, from the File menu, select Check Project. Check Trim This feature is no longer required for DA9068 as it is a mature product. (This checks to see if trim values are stored in the device. Samples are normally delivered tested and trimmed. If this is the case, a file trim.txt is generated which ensures that correct trim values are used instead of default values for all subsequent operations.
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Page 24: Status And Controls
UM-PM-032 DA9068 GUI and Evaluation Board Status and Controls Device Status information indicates the current mode of the device. A flashing yellow indicator on Reset indicates that the status is invalid, probably due to communication not being established yet. Device status, ChipID, IRQ status, and RTC are read at one second intervals. - Page 25 UM-PM-032 DA9068 GUI and Evaluation Board Slave Address: Set slave address of device. This affects all I communications. In Power Commander mode this should be 0x92. In normal mode it should match the port in use (Register INTERFACE). Note that this is the 8-bit value (92h for Write, 93h for Read).
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Page 26: Discrete Controls
6) to the device. The controls on the Configuration tab, and repeated on the GPIO and Event, Status, IRQ, SYS tabs, indicate the logic levels being applied to DA9068 by the USB interface. The grayed-out controls are indicators. They show the level at the interface, but do not drive it. -
Page 27: Control Tabs
UM-PM-032 DA9068 GUI and Evaluation Board The Event Register is labelled with a register number in decimal and its hexadecimal equivalent. Hex equivalent of mask register bits. Name of mask register bits, and also event names. Event bit set. Press to clear and reset. -
Page 28: Otp Programming
It is necessary to start up the DA9068 GUI with the board powered and a connection to the PC via the USB cable. A 7.5 V supply should also be available to connect to the VPP pin of the daughter board when programming the OTP. -
Page 29: 6.10 Otp Programming Of Further Devices
UM-PM-032 DA9068 GUI and Evaluation Board NOTE The device should be in Power Commander mode with the slide switch in the right-hand position. 3. Press Start Device to initialize the device into the active mode. 4. Press Set All OTP. - Page 30 UM-PM-032 DA9068 GUI and Evaluation Board It is possible to load only a limited number of registers. If the input value is zero no change will be made. To do this, select Clear Inputs instead of Set All OTP. This will set all registers to zero. The device may power down, but it will maintain communication and can be programmed.
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Page 31: Appendix A Troubleshooting
UM-PM-032 DA9068 GUI and Evaluation Board Appendix A Troubleshooting This section is an aid to resolving known issues. Software Issues The USB device should install automatically and without difficulty. Make sure that the installation finds and uses the driver contained on the USB stick. -
Page 32: Revision History
UM-PM-032 DA9068 GUI and Evaluation Board Revision History Revision Date Description 26-Jul-2017 Initial version. 25-Feb-2022 Document rebranded to Renesas. Status Definitions Status Definition DRAFT The content of this document is under review and subject to formal approval, which may result in modifications or additions. - Page 33 Renesas and its representatives against, any claims, damages, costs, losses, or liabilities arising out of your use of these resources. Renesas' products are provided only subject to Renesas' Terms and Conditions of Sale or other applicable terms agreed to in writing. No use of any Renesas resources expands or otherwise alters any applicable warranties or warranty disclaimers for these products.
- Page 34 Renesas' products are provided only subject to Renesas' Terms and Conditions of Sale or other applicable terms agreed to in writing. No use of any Renesas resources expands or otherwise alters any applicable warranties or warranty disclaimers for these products.