The official mbed C/C SDK provides the software platform and libraries to build your applications.

Dependents:   SeeedTouchLCD

Fork of mbed by mbed official

(01.May.2014) started sales! http://www.switch-science.com/catalog/1717/

(13.March.2014) updated to 0.5.0

This is a pin conversion PCB from mbed 1768/11U24 to arduino UNO.

  • So if you have both mbed and arduino shields, I guess you would be happy with such a conversion board :)

Photos

  • Board photo vvv /media/uploads/k4zuki/mbedshield050.brd.png
  • Schematic photo vvv /media/uploads/k4zuki/mbedshield050.sch.png
  • Functionality photo vvv /media/uploads/k4zuki/mbedshieldfunc.jpg

Latest eagle files

PCB >> /media/uploads/k4zuki/mbedshield050.brd
SCH >> /media/uploads/k4zuki/mbedshield050.sch

BIG changes from previous version

  1. Ethernet RJ45 connector is removed.
    1. http://mbed.org/components/Seeed-Ethernet-Shield-V20/ is the biggest hint to use Ethernet!
  2. Most ALL of components can be bought at Akizuki http://akizukidenshi.com/
    1. But sorry, they do not send parts to abroad
  3. Pinout is changed!
arduino0.4.00.5.0
D4p12p21
D5p11p22
MOSI_nonep11
MISO_nonep12
SCK_nonep13

This design has bug(s)

  1. I2C functional pin differs between 1768 and 11U24.

Fixed bugs here

  1. MiniUSB cable cannot be connected on mbed if you solder high-height electrolytic capacitor on C3.
    1. http://akizukidenshi.com/catalog/g/gP-05002/ is the solution to make this 100% AKIZUKI parts!
  2. the 6-pin ISP port is not inprimented in version 0.4.0
    1. it will be fixed in later version 0.4.1/0.4.2/0.5.0 This has beenfixed

I am doing some porting to use existing arduino shields but it may faster if you do it by yourself...

you can use arduino PinName "A0-A5,D0-D13" plus backside SPI port for easier porting.

To do this you have to edit PinName enum in

  • "mbed/TARGET_LPC1768/PinNames.h" or
  • "mbed/TARGET_LPC11U24/PinNames.h" as per your target mbed.

here is the actual list: This list includes define switch to switch pin assignment

part_of_PinNames.h

        USBTX = P0_2,
        USBRX = P0_3,

//from here mbeDshield mod
        D0=p27,
        D1=p28,
        D2=p14,
        D3=p13,
#ifdef MBEDSHIELD_050
        MOSI_=p11,
        MISO_=p12,
        SCK_=p13,
        D4=p21,
        D5=p22,
#else
        D4=p12,
        D5=p11,
#endif
        D6=p23,
        D7=p24,
        D8=p25,
        D9=p26,
        D10=p8,
        D11=p5,
        D12=p6,
        D13=p7,
        A0=p15,
        A1=p16,
        A2=p17,
        A3=p18,
        A4=p19,
        A5=p20,
        SDA=p9,
        SCL=p10,
//mbeDshield mod ends here
        // Not connected
        NC = (int)0xFFFFFFFF

LPC11U24/PinNames.h

Committer:
emilmont
Date:
2013-01-16
Revision:
55:d722ed6a4237
Parent:
54:71b101360fb9
Child:
59:0883845fe643

File content as of revision 55:d722ed6a4237:

/* mbed Microcontroller Library
 * Copyright (c) 2006-2013 ARM Limited
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
#ifndef MBED_PINNAMES_H
#define MBED_PINNAMES_H

#include "cmsis.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
    PIN_INPUT,
    PIN_OUTPUT
} PinDirection;

#define PORT_SHIFT  5

typedef enum {
    // LPC11U Pin Names
    P0_0 = 0,
    P0_1 = 1,
    P0_2 = 2,
    P0_3 = 3,
    P0_4 = 4,
    P0_5 = 5,
    P0_6 = 6,
    P0_7 = 7,
    P0_8 = 8,
    P0_9 = 9,
    P0_10 = 10,
    P0_11 = 11,
    P0_12 = 12,
    P0_13 = 13,
    P0_14 = 14,
    P0_15 = 15,
    P0_16 = 16,
    P0_17 = 17,
    P0_18 = 18,
    P0_19 = 19,
    P0_20 = 20,
    P0_21 = 21,
    P0_22 = 22,
    P0_23 = 23,
    P0_24 = 24,
    P0_25 = 25,
    P0_26 = 26,
    P0_27 = 27,

    P1_0 = 32,
    P1_1 = 33,
    P1_2 = 34,
    P1_3 = 35,
    P1_4 = 36,
    P1_5 = 37,
    P1_6 = 38,
    P1_7 = 39,
    P1_8 = 40,
    P1_9 = 41,
    P1_10 = 42,
    P1_11 = 43,
    P1_12 = 44,
    P1_13 = 45,
    P1_14 = 46,
    P1_15 = 47,
    P1_16 = 48,
    P1_17 = 49,
    P1_18 = 50,
    P1_19 = 51,
    P1_20 = 52,
    P1_21 = 53,
    P1_22 = 54,
    P1_23 = 55,
    P1_24 = 56,
    P1_25 = 57,
    P1_26 = 58,
    P1_27 = 59,
    P1_28 = 60,
    P1_29 = 61,

    P1_31 = 63,

    // mbed DIP Pin Names
    p5  = P0_9,
    p6  = P0_8,
    p7  = P1_29,
    p8  = P0_2,
    p9  = P1_27,
    p10 = P1_26,
    p11 = P1_22,
    p12 = P1_21,
    p13 = P1_20,
    p14 = P1_23,
    p15 = P0_11,
    p16 = P0_12,
    p17 = P0_13,
    p18 = P0_14,
    p19 = P0_16,
    p20 = P0_22,
    p21 = P0_7,
    p22 = P0_17,
    p23 = P1_17,
    p24 = P1_18,
    p25 = P1_24,
    p26 = P1_25,
    p27 = P0_4,
    p28 = P0_5,
    p29 = P1_5,
    p30 = P1_2,

    p33 = P0_3,
    p34 = P1_15,
    p35 = P0_20,
    p36 = P0_21,

    // Other mbed Pin Names
    LED1 = P1_8,
    LED2 = P1_9,
    LED3 = P1_10,
    LED4 = P1_11,

    USBTX = P0_19,
    USBRX = P0_18,

    // Not connected
    NC = (int)0xFFFFFFFF,
} PinName;

typedef enum {
    CHANNEL0 = FLEX_INT0_IRQn,
    CHANNEL1 = FLEX_INT1_IRQn,
    CHANNEL2 = FLEX_INT2_IRQn,
    CHANNEL3 = FLEX_INT3_IRQn,
    CHANNEL4 = FLEX_INT4_IRQn,
    CHANNEL5 = FLEX_INT5_IRQn,
    CHANNEL6 = FLEX_INT6_IRQn,
    CHANNEL7 = FLEX_INT7_IRQn
} Channel;

typedef enum {
    PullUp = 2,
    PullDown = 1,
    PullNone = 0,
    Repeater = 3,
    OpenDrain = 4
} PinMode;

#ifdef __cplusplus
}
#endif

#endif