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6.19.4

Energy meter firmware update

The Energy meter firmware can be upgraded with the following procedure:
1.

Get the PowerShield firmware binary file on www.st.com: firmware binary file has the extension “.dfu”
standing for Device Firmware Upgrade (DFU).

2.

Download and install USB-DFU driver and utility: software reference: STSW-STM320803.

3.

Set board in bootloader mode: Set switch SW2 to “BOOT” mode.

4.

Download file “.dfu” with USB-DFU utility software. Connect energy meter part with a USB cable on CN16,
launch USB-DFU utility software. Only two buttons to use:
–

“Choose”: Load the “.dfu” file

–

“Upgrade”: Upgrade into STM32L496VGT6 Flash memory

5.

Set board in application mode (SW2 on the left to “APPLI”). Reset board by pressing button “RESET” or
unplug and plug the USB cable.

Figure 27. 

Energy metering firmware update hardware

UM2617

MCU energy meter tools

UM2617

 - 

Rev 2

page 42/61

Содержание STM32L562E-DK

Страница 1: ...in Figure 1 associated with the fan out expansion board is used as a reference design for user application development although it is not considered as the final application The full range of hardwar...

Страница 2: ...JTAG debugger DPM dynamic power measurement interface for external device STMod expansion connector with fan out expansion board for Wi Fi Grove and mikroBUS compatible connectors Pmod expansion conn...

Страница 3: ...agraph at the www st com website Next to the evaluation tool ordering part number that is stuck or silk screen printed on the board Some boards feature a specific STM32 device version which allows the...

Страница 4: ...RM see note Keil MDK ARM see note STMicroelectronics STM32CubeIDE Note On Windows only 3 3 Demonstration software The demonstration software included in the STM32Cube MCU Package corresponding to the...

Страница 5: ...tion Jumper JPx ON Jumper fitted Jumper JPx OFF Jumper not fitted Jumper JPx 1 2 Jumper should be fitted between Pin 1 and Pin 2 Solder bridge SBx ON SBx connections closed by 0 resistor Solder bridge...

Страница 6: ...fore the first use make sure that no damage occurred to the board during shipment and no socketed components are not firmly fixed in their sockets or loose in the plastic bag UM2617 Delivery recommend...

Страница 7: ...STDC14 TAG Multi point capacitive touch screen USB Type C connector FS USB FS UCPD FMC LCD TFT connector 1 54 240x240 Octal SPI Octo SPI Flash 512 KBytes VCP UART ARDUINO Uno connectors GPIOs BLE V4...

Страница 8: ...Figure 3 STM32L562E DK PCB layout top view Figure 4 STM32L562E DK PCB layout bottom view UM2617 Hardware layout and configuration UM2617 Rev 2 page 8 61...

Страница 9: ...he PC LD11 fault red LED OC alerting on USB overcurrent request 5 V 500 mA output power supply capability U47 with current limitation and LD11 LED 5 V power green LD12 LED 5V Table 4 describes the CN1...

Страница 10: ...stay up to date with the latest firmware version 6 1 4 Using an external debug tool to program and debug the onboard STM32 There are 2 basic ways to support an external debug tool 1 Keep the embedded...

Страница 11: ...wer 7 8 T SWO Target SWO using SWD protocol or Target JTDO T_JTMS using JTAG protocol PB3 KEY 9 10 T JTDI 1 Not used by SWD protocol Target JTDI T JTDI using JTAG protocol only for external tools PA15...

Страница 12: ...ng JTAG protocol NRST PA13 T SWDIO Target SWDIO using SWD protocol or Target JTMS T JTMS using JTAG protocol 2 9 NC GND Power 3 8 T JTDI 1 Not used by SWD protocol Target JTDI T JTDI using JTAG protoc...

Страница 13: ...s present All supply lines required for the operation of the components on STM32L562E DK are derived from that 5 V line When the power supply is external 3V3 or 5V_CHG on CN17 the STLINK V3E can not b...

Страница 14: ...500 mA current to the host PC If the host is able to provide the required power the enumeration finishes by a SetConfiguration command and then the power switch is switched ON the green LED LD12 turne...

Страница 15: ...to the CN15 user USB Type C connector for Power Delivery To select the 5V_UCPD power source on the JP4 silkscreen the JP4 jumper must be on pins 5 6 5V_UCPD power source configuration for jumper JP4 5...

Страница 16: ...e configuration for jumper JP4 7 8 is described in Figure 12 Figure 12 JP4 7 8 CN16 5V_PM PWR SOURCE 6 3 6 5V_CHG power source 5 V 5V_CHG is the DC power charger connected to CN17 USB STLINK V3E To se...

Страница 17: ...n 500mA this can damage the computer If a 500 mA current is enough it is recommended to prefer the 5V_STLK source instead of the 5V_CHG source 6 3 7 5V_DC power source 5V_DC is the DC power coming fro...

Страница 18: ...ut power supply for an expansion board plugged on CN18 In this case the maximum current of the power source specified in Table 7 Power supply capabilities must be respected 3V3 ARDUINO CN18 pin 4 can...

Страница 19: ...bility between MCU and onboard I Os VDD_MCU power selection schematic is described in Figure 15 Figure 15 VDD_MCU power selection schematics details the VDD_MCU power selection Table 8 VDD_MCU power s...

Страница 20: ...sion can be identified by reading the bootloader ID at the address 0x0BF97FFE 6 4 1 RSS limitation The STM32L5 part soldered on STM32L562E DK with the finished good FG DK32L562E AT1 sticker available...

Страница 21: ...fined by SECBOOTADD0 option byte In order to change the boot from RSS it is needed to set the PH3 BOOT0 to the HIGH level by removing R32 and soldering R31 or just by applying 3V3 on PH3 BOOT0 signal...

Страница 22: ...connected to HSE crystal 16MHz MSI not used PH0 not used as GPIO PH1 R26 OFF PH1 OSC_OUT terminal is not connected to HSE crystal MSI is used PH1 is used as GPIO MEMS LED R25 connected ON PH1 OSC_OUT...

Страница 23: ...used as SAI SD_A PB6 PB6 used as I2C1_SCL shared between ARDUINO CTP STMod 3D accelerometer and 3D gyrometer PB7 PB7 used as I2C1_SDA shared between ARDUINO CTP STMod 3D accelerometer and 3D gyrometer...

Страница 24: ...e U13 the MEMs expansion module on connector CN2 and with the CN3 STMod connector A quad SPDT switch U2 driven by a jumper JP1 routs the DFSDM interface to the selected application Table 12 describes...

Страница 25: ...iption The STM32L562E DK Discovery kit supports USB full speed FS communication The CN15 USB connector is a USB Type C connector The STM32L562E DK Discovery kit supports USB Type C sink mode only A gr...

Страница 26: ...tection By design R45 set to 2 7 k the STM32L562E DK VBUS protection is set to 6 V maximum Table 16 describes the I O configuration for the UCPD feature Table 16 I O configuration for the UCPD feature...

Страница 27: ...card is routed to the STM32L562QEI6QU SDIO port This interface is compliant with SD Memory Card Specification Version 4 1 SDR104 SDMMC_CK speed limited to the maximum allowed I O speed UHS II mode is...

Страница 28: ...card connector Figure 20 CN1 SD card connector Table 19 describes the CN1 SD card connector pinout Table 19 CN1 SD card connector pinout Pin Pin names Signal name STM32 pin Function 1 DAT2 SDIO D2 PC...

Страница 29: ...e I Os at 1 8 V and LEDs VDD at 3 3 V A small leakage current can appear 6 10 3 LED interface Table 20 describes the I O configuration for the LED interface Table 20 HW configuration for the LED inter...

Страница 30: ...s IO2 PB0 PB0 is connected to Octo SPI FLASH as IO1 PB1 PB1 is connected to Octo SPI FLASH as IO0 PB2 PB2 is connected to Octo SPI FLASH as DQS PC0 PC0 is connected to Octo SPI FLASH as IO7 PC1 PC1 is...

Страница 31: ...O Audio STMod and CTP PB7 PB7 used as I2C1_SDA shared between ARDUINO Audio STMod and CTP 6 15 TFT LCD 6 15 1 Description The CN7 29 pin FCP connector is used to connect a TFT LCD module supporting th...

Страница 32: ...ed as LCD FMC_D10 PE14 PE14 is used as LCD FMC_D11 PE15 PE15 is used as LCD FMC_D12 PD8 PD8 is used as LCD FMC_D13 PD9 PD9 is used as LCD FMC_D14 PD10 PD10 is used as LCD FMC_D15 PE1 PE1 is used as LC...

Страница 33: ...CD FMC_D11 DB11 7 8 DB10 LCD FMC_D10 PE13 D10 D9 PE12 LCD FMC_D9 DB9 9 10 DB8 LCD FMC_D8 PE11 D8 D7 PE10 LCD FMC_D7 DB7 11 12 DB6 LCD FMC_D6 PE9 D6 D5 PE8 LCD FMC_D5 DB5 13 14 DB4 LCD FMC_D4 PE7 D4 D3...

Страница 34: ...ND GND 6 16 Pmod connector 6 16 1 Description The CN4 Pmod standard connector is in the STM32L562E DK board to support flexibility in small form factor application The Pmod connector implements the Pm...

Страница 35: ...onnector pinout Figure 23 CN4 Pmod connector pinout Table 29 describes the Pmod interface and connector pinout Table 29 CN4 Pmod connector pinout Function STM32 pin Signal name Pin name Pin Pin Pin na...

Страница 36: ...The fan out board also embeds a 3 3 V regulator and I2C level shifters For more detailed information refer to ST fan out board user manual and to relevant datasheets of associated modules 6 17 3 STMo...

Страница 37: ...GND I2C1 PB6 I2C1_SCL 7 17 DFSDM1_DATIN1 PB12 DFSDM SPI3 PD6 SPI3_MOSIs 8 18 DFSDM1_CKOUT PG7 DFSDM SPI3 PG10 SPI3_MISOs 9 19 DFSDM1_DATIN3 PC7 DFSDM I2C1 PB7 I2C1_SDA 10 20 DFSDM1_CKOUT PG7 DFSDM 1 T...

Страница 38: ...offer flexibility in small form factor application 6 18 2 Operating voltage The ARDUINO Uno V3 connector supports 5 V 3 3 V and VDD for I O compatibility VIN voltage range from 7 to 12 V is also avail...

Страница 39: ...as ARD D1 USART1_TX PA9 is used for VCP UART R131 ON PA9 can be used as ARD D1 USART1_TX PD11 PD11 is used as ARD D2 I O PD12 PD12 is used as ARD D3 TIM4_CH1 PF4 PF4 is used as ARD D4 INT PD13 PD13 i...

Страница 40: ...RX USART1_RX 2 ARD_D1 PB11 PA9 LPUART1_TX USART1_TX 3 ARD_D2 PD11 I O 4 ARD_D3 PD12 TIM4_CH1 5 ARD_D4 PF4 INT4 6 ARD_D5 PD13 TIM4_CH2 7 ARD_D6 PB8 TIM4_CH3 8 ARD_D7 PC6 I O CN11 1 ARD_D8 PG0 I O 2 ARD...

Страница 41: ...00 nA to 150 mA In order to measure MCU current lower than 300 nA a JP2 jumper can be configured to use an external ammeter The recommendations for the power metering measurement are the following one...

Страница 42: ...20803 3 Set board in bootloader mode Set switch SW2 to BOOT mode 4 Download file dfu with USB DFU utility software Connect energy meter part with a USB cable on CN16 launch USB DFU utility software On...

Страница 43: ...nected to STMod connector CN3 and it provides access to MikroElektronika Click board compatible connectors MB1280 CN10 and CN11 two 1x8 pin female connectors ESP 01 compatible connector MB1280 CN4 2x4...

Страница 44: ...od 3 RX STMod 4 SCK SCK 4 4 TX STMod 2 TX STMod 9 MISOs MISO 5 5 SCL STMod 7 SCL STMod 8 MOSIs MOSI 6 6 SDA STMod 10 SDA 3 3V 7 7 5V STMod 6 15 5 V STMod 5 16 GND GND 8 8 GND STMod 5 16 GND The mikroB...

Страница 45: ...for connection Table 36 shows the definition of the pins Table 36 Description of the I2C Grove board CN3 connector pins STMod connector number CN3 Grove function Pin number STMod 7 SCL SCL 1 STMod 10...

Страница 46: ...side of the board 7 2 SMPS limitation Issue observed The STM32L5 part soldered on STM32L562E DK embeds an internal SMPS The sample revision rev B embeds two SMPS limitations SMPS regulation loss upon...

Страница 47: ...the default setting of the STM32L562E DK jumpers and switches Figure 30 Default jumper and switch setting of the STM32L562E DK top view Figure 31 Default jumper and switch setting of the STM32L562E D...

Страница 48: ...2 VDDUSB POWER VDD_USB B1 VBAT POWER VBAT B2 PE4 SAI FS_A B3 PE2 SAI MCLK_A B4 V15 POWER V15SMPS B5 PH3 PH3_BOOT0 B6 PB4 ARD D12_SPI_MISO STMod 3_SPI_MISOp B7 PG9 ARD D13_SPI_SCK STMod 4_SPI_SCK B8 PD...

Страница 49: ...F2 SDIO DETECT E2 PF1 LCD CTP_INT E3 PF4 ARD D4_INT E4 VSS POWER GND E9 VSS POWER GND E10 PC7 DFSMD_DATIN3 E11 PC9 SDIO D1 STMod 12_RST E12 PC8 SDIO D0 STMod 14_TIM F1 PH0 LCD_PWR_ON OSC_IN F2 PF5 STM...

Страница 50: ...5 J7 PE10 LCD FMC_D7 J8 PE12 LCD FMC_D9 J9 VDD POWER VDD_MCU J10 PD9 LCD FMC_D14 J11 PD11 ARD D2_IO J12 PD12 ARD D3_TIM K1 VDDA POWER VDDA K2 PA2 OCTOSPI NCS K3 PA7 OCTOSPI IO2 K4 PB2 OCTOSPI DQS K5 P...

Страница 51: ...P_TX L10 VSS_SMPS POWER GND L11 PB12 DFSDM_DATIN1 L12 PD8 LCD FMC_D13 M1 PA5 ARD_ADC A3 M2 OPAM2_VINM M3 PC4 ARD_ADC A4 M4 PB0 OCTOSPI IO1 M5 PF13 M6 PG0 ARD D8_IO M7 PE9 LCD FMC_D6 M8 PE13 LCD FMC_D1...

Страница 52: ...arty in the USA Terry Blanchard Americas Region Legal Group Vice President and Regional Legal Counsel The Americas STMicroelectronics Inc 750 Canyon Drive Suite 300 Coppell Texas 75019 USA Telephone 1...

Страница 53: ...A of EN55032 CISPR32 In a residential environment this equipment may cause radio interference Avertissement cet quipement est conforme la Classe A de la EN55032 CISPR 32 Dans un environnement r siden...

Страница 54: ...ion history Table 39 Document revision history Date Revision Changes 29 Nov 2019 1 Initial release 28 Jan 2020 2 Added Section 7 Limitation Updated Section 6 4 RSS bootloader UM2617 UM2617 Rev 2 page...

Страница 55: ...d debug the onboard STM32 10 6 2 TAG footprint 11 6 3 Power supply 13 6 3 1 5 V power supply general view 13 6 3 2 Power supply input from STLINK V3E USB connector default setting 5V 500mA 13 6 3 3 5V...

Страница 56: ...s 25 6 8 USB Type C FS port 25 6 8 1 Description 25 6 8 2 Operating voltage 25 6 8 3 USB FS device 25 6 8 4 UCPD 25 6 8 5 USB Type C connector 26 6 8 6 I O restriction to other features 27 6 9 microSD...

Страница 57: ...and gyrometer interface 31 6 15 TFT LCD 31 6 15 1 Description 31 6 15 2 Operating voltage 31 6 15 3 LCD interface 31 6 16 Pmod connector 34 6 16 1 Description 34 6 16 2 Operating voltage 34 6 16 3 Pmo...

Страница 58: ...le connectors for the Grove boards 44 7 Limitation 46 7 1 RSS and bootloader limitation 46 7 2 SMPS limitation 46 Appendix A STM32L562E DK jumper summary 47 Appendix B STM32L562E DK I O assignment 48...

Страница 59: ...on for the LED interface 29 Table 21 I O configuration for the physical user interface 29 Table 22 I O configuration for the Octo SPI interface 30 Table 23 I O configuration for the BLE I O interface...

Страница 60: ...ion schematics 19 Figure 16 VDD_MCU power selection 20 Figure 17 BOOT0 modification to set the HIGH level 21 Figure 18 CN13 audio jack connector 23 Figure 19 CN15 USB Type C connector pinout 26 Figure...

Страница 61: ...ts and ST assumes no liability for application assistance or the design of Purchasers products No license express or implied to any intellectual property right is granted by ST herein Resale of ST pro...

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