AdBun-M4NR development board

AdBun-M4NR development board for Toshiba TMPM4NRF20FG MCU.

Table of Contents

  1. Overview
  2. TMPM4NR Features
  3. AdBun-M4NR Feature
  4. Pin Layout
  5. Technical Reference
  6. Known issues

Overview

The TMPM4NRF20FG is ARM® Cortex®-M4 based microcontroller. TMPM4NRF20FG have Ethernet Controller with data transfer rate of 100 Mbps over Ethernet in compliance with IEEE 802.3-2008 standards.This product has peripheral functions which are suitable for motor and inverter control as AD Converter (ADC), Motor control circuit (A-PMD). This product ideally suited to applications in Internet of Things (IoT) devices, energy management systems, sensor technology, and industrial equipment. This product has compatible function with existing products and attain low current consumption. This microcontroller can be widely used for home appliances and industrial equipment. Based on an ARM Cortex-M4 core, with a maximum operating frequency of 200 MHz, the TMPM4NRF20FG incorporates 2048 Kbyte of flash memory and 256 Kbyte SRAM required for secure communications control and backup RAM of 2 Kbyte.

TMPM4NR Features

  • TMPM4NRF20FG in LQFP176 package
    • ARM®32-bit Cortex®-M4 CPU, 200 MHz max CPU frequency
    • 256KB RAM
    • 2048KB Flash
    • TSPI (2)
    • I2C (4)
    • UART (6)
    • PWM (13)
    • 12bit ADC (17)
    • A-PMD(1)
    • GPIO (146)

AdBun-M4NR Feature

  • Compatible with a wide range of commercially available shields
  • 2 Push Switch
  • 4 DIP Switch
  • 4 LED
  • Built-in USB drag 'n' drop FLASH programmer

Pin Layout

CN202 Pin Header

https://os.mbed.com/media/uploads/deepakshreshti/sbk_m4nr_cn202_new4.png

CN203 Pin Header

https://os.mbed.com/media/uploads/deepakshreshti/sbk_m4nr_cn203_new6_del.png

CN204 Pin Header

https://os.mbed.com/media/uploads/deepakshreshti/sbk_m4nr_cn204_new3.png

CN205 Pin Header

https://os.mbed.com/media/uploads/deepakshreshti/sbk_m4nr_cn205_new.png

Arduino Pin Header

https://os.mbed.com/media/uploads/deepakshreshti/arduino_pins_new3.png

PWM PinsUART PinsI2C PinsLED PinsSwitch Pins
PW1MBEDIF_TXD = PV1SDA = PF2LED1 = PW4SW1 = PL5
PW2MBEDIF_RXD = PV0SCL = PF3LED2 = PW5SW2 = PV2
PT3LED3 = PW6
PD2LED4 = PW7
PD4
PE1
PE6
PL4
PL6
PC4
PW6
PU0
PU6
Arduino I/O PinsArduino Analog PinsArduino PWM Pins
D0 = PJ1A0 = PN0D9
D1 = PJ0A1 = PN1
D2 = PM7A2 = PN2
D3 = PT5A3 = PN3
D4 = PM6A4 = PN4
D5 = PW3A5 = PN5
D6 = PW2
D7 = PM5
D8 = PM4
D9 = PW1
D10 = PA7
D11 = PA4
D12 = PA5
D13 = PA6
D14 = PF2
D15 = PF3
General Purpose Input / Output
PA0, PA1, PA2, PA3, PA4, PA5, PA6, PA7
PB0, PB1, PB2, PB3
PC4, PC5, PC6, PC7
PD0, PD1, PD2, PD3, PD4, PD5, PD6, PD7
PE0, PE1, PE2, PE3, PE4, PE5, PE6, PE7
PF0, PF1, PF2, PF3, PF4, PF5, PF6, PF7
PG0, PG1, PG2, PG3, PG4, PG5, PG6, PG7
PH0, PH1, PH2, PH3, PH4, PH5, PH6, PH7
PJ0, PJ1, PJ2, PJ3, PJ4, PJ5, PJ6, PJ7
PK0, PK1, PK2, PK3, PK4, PK5, PK6, PK7
PL0, PL1, PL2, PL3, PL4, PL5, PL6, PL7
PM0, PM1, PM2, PM3, PM4, PM5, PM6, PM7
PN0, PN1, PN2, PN3, PN4, PN5, PN6, PN7
PP0, PP1, PP2, PP3, PP4, PP5, PP6, PP7
PR0, PR1, PR2, PR3, PR4, PR5, PR6, PR7
PT0, PT1, PT2, PT3, PT4, PT5
PU0, PU2, PU3, PU4, PU5, PU6, PU7
PV0, PV1, PV2, PV3, PV4, PV5, PV6, PV7
PW0, PW1, PW2, PW3, PW4, PW5, PW6, PW7
PY0, PY1, PY2, PY3, PY4

Technical Reference

Schematics

Data Sheet

Interface Firmware (I/F)

Please update the interface firmware in the following way when upgrading, or if it has been deleted for some reasons.

  1. Download Flash programmer that programming tool to program I/F firmware.
    When you use the flash programmer, you need to agree "SOFTWARE LICENSE AGREEMENT"
    Download Flash Programmer
    Download AdBun-M4NR Firmware

To update I/F firmware, old firmware needs to be erased before updating the firmware.

Mandatory On Board Jumper Settings

  1. Short pins 3,4 of CN001 to supply power to board
    https://os.mbed.com/media/uploads/deepakshreshti/sbk_m4nr_cn001_new.png
  2. Short CN301 to enable DAP
    https://os.mbed.com/media/uploads/deepakshreshti/sbk_m4nr_cn301_new.png

How to erase and program I/F firmware

  1. Short CN302
    https://os.mbed.com/media/uploads/deepakshreshti/sbk_m4nr_cn302_new.png
  2. Connect PC to DAP(USB) on AdBun-M4NR by micro USB cable
    https://os.mbed.com/media/uploads/deepakshreshti/sbk_m4nr_cn303_new.png
  3. Start up Flash Programmer
    Click FlashProgIT.exe on your PC.
  4. Select [Device] tab
  5. Select Series "TX03 Series"
  6. Select Device "TMPM366FY" and push Apply button on Device tab.
  7. Select [Object File] tab and browse the downloaded AdBun-M4NR Firmware
  8. Select "USB" at Communication tab and push OK button.
  9. Select [Edit]-[Chip Erase] from the menu bar.
    (If you meet password error, select [Setup] -[ Password] from the menu bar and select "Device is Blank" )
    (If you meet command error, reconnect USB cable and try [Edit]-[Chip Erase] again
  10. Once erase is completed, Select [Edit] - [Erase/Program] from the menu bar.
    (If you meet password error, select [Setup] -[ Password] from the menu bar and select "Device is Blank" )
    (If you meet command error, reconnect USB cable and try [Edit]-[Erase/Program] again
  11. Remove jumper on CN302
  12. Reconnect USB cable
    DAPLink drive will appear if I/F firmware is programmed successfully

Known issues

Warning

The latest version of "mbedls" is not able to detect the board.
The workaround is to mock the detection of the board:

mbedls --mock 7022:TMPM4NR

 Buy Now


You need to log in to post a discussion