NXP Semiconductors KITPF5200FRDMEVM Скачать руководство пользователя страница 38 | Manualshive

Страница: 38 / 51

NXP Semiconductors KITPF5200FRDMEVM Скачать руководство пользователя страница 38

NXP Semiconductors

UM11723

KITPF5200FRDMEVM evaluation board

The SW regulators tab gives the main setting of each switch and monitoring

configuration.

5.2.3.4.3 Sequence

The Sequence tab sets up the power up/power down sequence and the switcher slot

assignments for the device. The tab has three sections:

•

Power down sequencing: allows you to read or write power down sequencing

parameters.

•

Power up sequencing: allows you to read or write power up sequencing parameters.

•

Switcher slot: allows you to read or write the slots assigned to SW1 and SW2.

5.2.3.4.4 Clock

The Clock tab manages the SYNC pin, switcher clock frequency, and spread spectrum.
The SYNC pin can be used to either output the switcher frequency or to input the

frequency synchronization signal. When SYNCOUT_EN is enabled (SYNC pin is output),

FSYNC_RANGE (the SYNC pin used as the synchronization pin) is not usable and

therefore is not available.

UM11723

All information provided in this document is subject to legal disclaimers.

© NXP B.V. 2021. All rights reserved.

User manual

Rev. 1 — 8 December 2021

38 / 51

«
...
36
37
38
39
40
...
»

Содержание KITPF5200FRDMEVM

Страница 1: ...register One Time Programming Try Before Buy Abstract The KITPF5200FRDMEVM evaluation board user guide is intended for the engineers involved in the evaluation design implementation and validation of...

Страница 2: ...Revision history Revision Date Description UM11723 v 1 20211208 Initial release Table 1 Revision history UM11723 All information provided in this document is subject to legal disclaimers NXP B V 2021...

Страница 3: ...on proper printed circuit board layout and heat sinking design as well as attention to supply filtering transient suppression and I O signal quality The goods provided may not be complete in terms of...

Страница 4: ...rview information documentation software and tools parametrics ordering information and a Getting Started tab The Getting Started tab provides quick reference information applicable to using the KITPF...

Страница 5: ...board features an individual PF5200 soldered on board Connectors jumpers and switches on the board can be used to configure an evaluation environment that meets specific design requirements The board...

Страница 6: ...assume J12 on PWRON_SW position J9 TBBEN_SEL Apply either V1P5D or 3 3 V from MCU or GND to TBBEN pin J10 VIN_IC Apply VIN to VIN IC pin J12 PWRON_SEL PWRON controlled either by the MCU or manually b...

Страница 7: ...5 GND Ground J2 SW1OUT SW1 output power supply J6 GND Ground J3 SW2OUT SW2 output power supply Table 4 SW1OUT and SW2OUT connectors 4 3 3 SW1 switch This switch gets control only if the PWRON_SEL jump...

Страница 8: ...evice Schematic label Signal name Description J14 1 VDDIO ext VDDIO voltage from external LDO J14 2 VDDIO PF5200 VDDIO connected to PF5200 Table 9 VDDIO_EN jumper J14 4 3 8 VDDIO_SEL jumper J16 VDDIO_...

Страница 9: ...0 k D13 Q6 3 GND A 3 2 1 C 2A U10A U10B SN74LVC2G04DCKR 4 2Y RESETBMCU PWRON R33 1 3 k R39 510 k PGOOD D6 PGOOD Q3 GND A 3 2 1 C R29 1 3 k RED D2 A C R34 1 3 k R40 510 k TBBEN D7 TBBEN Q4 GND A 3 2 1...

Страница 10: ...y flashed If your MCU firmware is already flashed you can ignore this section If you need to update the firmware or it is malfunctioning follow the instructions detailed in the following sections 5 1...

Страница 11: ...DM KL25Z USB port 5 1 2 Flashing the FRDM KL25Z firmware Windows 10 1 Disable the storage services run the services double click on the storage service from the list and press the Stop button If BOOTL...

Страница 12: ...time for the firmware to be saved 6 Freedom board firmware is successfully loaded Disconnect the USB cable from the SDA port and reconnect it into the KL25Z USB port 5 2 PF52 NXP GUI 5 2 1 Installing...

Страница 13: ...MEVM evaluation board 3 Click Next when the initial application setup window appears UM11723 All information provided in this document is subject to legal disclaimers NXP B V 2021 All rights reserved...

Страница 14: ...uation board 4 On the License Agreement window read the license information and click I Agree UM11723 All information provided in this document is subject to legal disclaimers NXP B V 2021 All rights...

Страница 15: ...oard 5 In the Choose Components window select the GUI components you want to install Then click Next UM11723 All information provided in this document is subject to legal disclaimers NXP B V 2021 All...

Страница 16: ...n board 6 In the Choose Install Location window choose the folder where you want the GUI installed UM11723 All information provided in this document is subject to legal disclaimers NXP B V 2021 All ri...

Страница 17: ...UI installed follow the steps below to launch the GUI 1 Click on the Windows icon bottom left corner and locate the NXP GUI in the Windows All Apps bar Click the NXPGUI icon to launch the GUI 2 When t...

Страница 18: ...When you finish selecting the settings click OK 3 The Framework window opens as shown below 5 2 3 The Framework window The Framework window consist of the following sections UM11723 All information p...

Страница 19: ...current state of FS state machine Click Display button to refresh Tools access bar provides quick access to the PF52 evaluation tools and features Note Power tool is currently not available Tab conte...

Страница 20: ...w Exit exits the NXP GUI application 5 2 3 1 2 View menu item The View menu contains the following options 1 Display 2 Show 3 Naming conventions 4 OTP sequence diagram mode Display enables and disable...

Страница 21: ...in increments of time or in Slot mode displays the sequence in terms of the assigned slots 5 2 3 1 3 Import Export menu item The Import Export menu item allows you to manage all the files needed for...

Страница 22: ...a predefined configuration in QM or ASIL B to use as a starting point 5 2 3 1 4 NXP menu item This menu item provides NXP specific information on the part 5 2 3 1 5 Help menu item This menu item conta...

Страница 23: ...freshes the current mode Apply applies the selected settings ADDR set the I 2 C address assigned to the device I2C CRC indicates whether an extra CRC byte has been enabled by OTP programming Secure Wr...

Страница 24: ...2C_CRC_EN is enabled the user must select TBB MODE in the Mode box and check the I2C CRC box The GUI then checks if the PF5200 OTP_I2C_CRC_EN bit is enabled If the GUI verifies that the OTP_I2C_CRC_EN...

Страница 25: ...ipt creates opens saves and runs scripts Prog manages OTP fuse burning process Mirror provides access to mirror registers Power not available this release OTP creates saves OTP configuration files IO...

Страница 26: ...ws you to limit log messages to certain events Register Read Register Write Pin Read Pin Write The Log window menu bar also contains buttons for saving the log contents to a file clearing the log or r...

Страница 27: ...command window execution halts when the Pause command is encountered and a pop up window appears prompting you to continue execution Generator clears the content of the script command window and enter...

Страница 28: ...n be subsequently reloaded Open clears the current content and loads a previously saved results file into the script results window Clear clears the current content of the script results window 5 2 3...

Страница 29: ...pin to be controlled by the MCU and the script Working with a part whose OTP fuses have already been burned Under these circumstances a write operation is possible only when the board has first been...

Страница 30: ...5 OTP The OTP tool allows you to enter an OTP configuration and save it as a cfg file The cfg file is used by the GUI to log all of the configuration information A TBB file can be created with a txt e...

Страница 31: ...KITPF5200FRDMEVM evaluation board Figure 6 OTP tool main panel sections UM11723 All information provided in this document is subject to legal disclaimers NXP B V 2021 All rights reserved User manual R...

Страница 32: ...ng on whether a QM device or an ASIL B device has been selected in the Program Details panel QM System Configuration ASIL B System configuration Sequencer tab configures the sequence and slot for the...

Страница 33: ...nce in terms of the assigned sequence slots To change this setting go to View OTP sequence diagram mode and select the mode SW Regulators tab sets OTP Parameters for switcher 1 SW1 and switcher 2 SW2...

Страница 34: ...setting in the SW miscellaneous window cannot be changed Program ID tab displays the OTP ID Only NXP users can create a new OTP ID UM11723 All information provided in this document is subject to lega...

Страница 35: ...ation allows you to do the following Select device type see Configuration tab for details Display the OTP ID set by NXP only Display the build part number set by NXP only Select target market either a...

Страница 36: ...BBEN pins to be set The PGOOD pin must be set as a PGOOD or GPO function and not as a temperature sensor output In the indicator boxes blue indicates low state and orange indicates high state You can...

Страница 37: ...window Clicking Reset button switches all of the bits in the registers to 0 To open a window that shows the name and description of all the bit fields in a register click the green pen icon above the...

Страница 38: ...write power up sequencing parameters Switcher slot allows you to read or write the slots assigned to SW1 and SW2 5 2 3 4 4 Clock The Clock tab manages the SYNC pin switcher clock frequency and spread...

Страница 39: ...et PWRON values Thermal monitor enables disables the Thermal Monitor and selects whether the thermal monitor is always on or whether it is turned on once every millisecond VIN Over_Voltage_lockout ena...

Страница 40: ...u to modify their associated values The tab provides status on the following Fail safe Transition Event allows you to read or clear Fail safe hard fault flags OTP Mirror Check allows you to read and m...

Страница 41: ...trimmed ASIL B or QM Silicon ID shows the revision level of the silicon layers OTP ID shows the OTP version burned in the part 6 Setting up and running the KITPF5200FRDMEVM 6 1 Setting up the KITPF52...

Страница 42: ...ue of 5 0 V and current limited to 8 0 A 3 Verify that the FRDM KL25Z board is firmly mounted to the KITPF5200FRDMEVM board Also make sure that the USB cable between the FRDM KL25Z and the PC is secur...

Страница 43: ...click OK Note If the File menu shows a check mark next to the Do not display GUI Kit selection at Start item the Kit Selection window does not appear at start up 3 In the bar at the bottom of the win...

Страница 44: ...Window 6 3 Programing a TBB operation The Try Before Buy TBB operation allows you to create and test a preliminary version of a desired configuration in the mirror registers prior to submitting the c...

Страница 45: ...and Window displays the TBB script and Script Results Window shows the results after execution The FRDM KL25Z automatically controls the TBBEN and PWRON pins so no further action is required on your p...

Страница 46: ...in the Sector Flags section If the SECT_BE0 SECT_WP0 and CRC_OK0 flags are set at 0 blue the device is empty and capable of being burned Once the part is burned all sectors flags are set to 1 orange...

Страница 47: ...200 M_OTP OTP_WD_EXPIRE 0x00 SET_REG PF5200 M_OTP OTP_WD_COUNTER 0x00 SET_REG PF5200 M_OTP OTP_FAULT_COUNTERS 0x40 SET_REG PF5200 M_OTP OTP_FAULT_TIMERS 0x20 SET_REG PF5200 M_OTP OTP_PWRDN_DLY1 0x00 S...

Страница 48: ...CMD 0xA4 SET_DPIN PF5200 TBBEN low SET_DPIN PF5200 PWRON high 7 References 1 PF5200 detailed information on PF5200 Dual Channel PMIC for Automotive Applications 2 High Efficient LVBUCK Fit for ASIL B...

Страница 49: ...es a used in safety critical applications or b in which failure could lead to death personal injury or severe physical or environmental damage such products and services hereinafter referred to as Cri...

Страница 50: ...IO_EN jumper J14 8 Tab 10 VDDIO_SEL jumper J16 8 Tab 11 PGOOD_SEL jumper J22 8 Figures Fig 1 Evaluation board featured component locations 6 Fig 2 Power and Regulators LED indicators 9 Fig 3 Test poin...

Страница 51: ...5 1 Flashing or updating the GUI firmware 10 5 1 1 Flashing the FRDM KL25Z firmware Windows 7 10 5 1 2 Flashing the FRDM KL25Z firmware Windows 10 11 5 2 PF52 NXP GUI 12 5 2 1 Installing the GUI soft...

Отзывы:

Нет отзывов