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
Committer:
simon.ford@mbed.co.uk
Date:
Thu Jan 22 18:32:40 2009 +0000
Revision:
5:62573be585e9
Parent:
4:5d1359a283bc
Child:
11:1c1ebd0324fa
* Added initial RPC release
* Added RTC and helper functions
* Added read_u16()/write_u16() to AnalogIn/Out
* Ticker/Timeout timing fixed!
* mbedinfo() helper added
* error() and printf() added to replace DEBUG() and ERROR()
* DigitalIn supports methods on rise/fall
* SPI and Serial support NC
* LED1-4 also map to 1-4
* Timer object reset fixed
* SPI uses single mode
* SPI3 added

Who changed what in which revision?

UserRevisionLine numberNew contents of line
simon.ford@mbed.co.uk 0:82220227f4fa 1 /* mbed Microcontroller Library - Timer
simon.ford@mbed.co.uk 0:82220227f4fa 2 * Copyright (c) 2007-2008, sford
simon.ford@mbed.co.uk 0:82220227f4fa 3 */
simon.ford@mbed.co.uk 0:82220227f4fa 4
simon.ford@mbed.co.uk 0:82220227f4fa 5 #ifndef MBED_TIMER_H
simon.ford@mbed.co.uk 0:82220227f4fa 6 #define MBED_TIMER_H
simon.ford@mbed.co.uk 0:82220227f4fa 7
simon.ford@mbed.co.uk 0:82220227f4fa 8 #include "Base.h"
simon.ford@mbed.co.uk 0:82220227f4fa 9
simon.ford@mbed.co.uk 0:82220227f4fa 10 namespace mbed {
simon.ford@mbed.co.uk 0:82220227f4fa 11
simon.ford@mbed.co.uk 0:82220227f4fa 12 /* Class: Timer
simon.ford@mbed.co.uk 0:82220227f4fa 13 * A general purpose timer
simon.ford@mbed.co.uk 0:82220227f4fa 14 */
simon.ford@mbed.co.uk 0:82220227f4fa 15 class Timer : public Base {
simon.ford@mbed.co.uk 0:82220227f4fa 16
simon.ford@mbed.co.uk 0:82220227f4fa 17 public:
simon.ford@mbed.co.uk 0:82220227f4fa 18
simon.ford@mbed.co.uk 4:5d1359a283bc 19 Timer(const char *name = NULL);
simon.ford@mbed.co.uk 0:82220227f4fa 20
simon.ford@mbed.co.uk 0:82220227f4fa 21 /* Group: Access Methods */
simon.ford@mbed.co.uk 0:82220227f4fa 22
simon.ford@mbed.co.uk 0:82220227f4fa 23 /* Function: start
simon.ford@mbed.co.uk 0:82220227f4fa 24 * Start the timer
simon.ford@mbed.co.uk 0:82220227f4fa 25 */
simon.ford@mbed.co.uk 0:82220227f4fa 26 void start();
simon.ford@mbed.co.uk 0:82220227f4fa 27
simon.ford@mbed.co.uk 0:82220227f4fa 28 /* Function: stop
simon.ford@mbed.co.uk 0:82220227f4fa 29 * Stop the timer
simon.ford@mbed.co.uk 0:82220227f4fa 30 */
simon.ford@mbed.co.uk 0:82220227f4fa 31 void stop();
simon.ford@mbed.co.uk 0:82220227f4fa 32
simon.ford@mbed.co.uk 0:82220227f4fa 33 /* Function: reset
simon.ford@mbed.co.uk 0:82220227f4fa 34 * Reset the timer to 0.
simon.ford@mbed.co.uk 0:82220227f4fa 35 *
simon.ford@mbed.co.uk 0:82220227f4fa 36 * If it was already counting, it will continue
simon.ford@mbed.co.uk 0:82220227f4fa 37 */
simon.ford@mbed.co.uk 0:82220227f4fa 38 void reset();
simon.ford@mbed.co.uk 0:82220227f4fa 39
simon.ford@mbed.co.uk 0:82220227f4fa 40 /* Function: read
simon.ford@mbed.co.uk 0:82220227f4fa 41 * Get the time passed in seconds
simon.ford@mbed.co.uk 0:82220227f4fa 42 */
simon.ford@mbed.co.uk 0:82220227f4fa 43 float read();
simon.ford@mbed.co.uk 0:82220227f4fa 44
simon.ford@mbed.co.uk 0:82220227f4fa 45 /* Function: read_ms
simon.ford@mbed.co.uk 0:82220227f4fa 46 * Get the time passed in mili-seconds
simon.ford@mbed.co.uk 0:82220227f4fa 47 */
simon.ford@mbed.co.uk 0:82220227f4fa 48 int read_ms();
simon.ford@mbed.co.uk 0:82220227f4fa 49
simon.ford@mbed.co.uk 0:82220227f4fa 50 /* Function: read_us
simon.ford@mbed.co.uk 0:82220227f4fa 51 * Get the time passed in micro-seconds
simon.ford@mbed.co.uk 0:82220227f4fa 52 */
simon.ford@mbed.co.uk 0:82220227f4fa 53 int read_us();
simon.ford@mbed.co.uk 0:82220227f4fa 54
simon.ford@mbed.co.uk 0:82220227f4fa 55 operator float();
simon.ford@mbed.co.uk 0:82220227f4fa 56
simon.ford@mbed.co.uk 0:82220227f4fa 57 int slicetime();
simon.ford@mbed.co.uk 0:82220227f4fa 58
simon.ford@mbed.co.uk 5:62573be585e9 59 int _running; // whether the timer is running
simon.ford@mbed.co.uk 0:82220227f4fa 60 unsigned int _start; // the start time of the latest slice
simon.ford@mbed.co.uk 0:82220227f4fa 61 int _time; // any accumulated time from previous slices
simon.ford@mbed.co.uk 0:82220227f4fa 62
simon.ford@mbed.co.uk 5:62573be585e9 63 virtual const struct rpc_method *get_rpc_methods();
simon.ford@mbed.co.uk 5:62573be585e9 64 static struct rpc_class *get_rpc_class();
simon.ford@mbed.co.uk 5:62573be585e9 65
simon.ford@mbed.co.uk 0:82220227f4fa 66 };
simon.ford@mbed.co.uk 0:82220227f4fa 67
simon.ford@mbed.co.uk 0:82220227f4fa 68 }
simon.ford@mbed.co.uk 0:82220227f4fa 69
simon.ford@mbed.co.uk 1:6b7f447ca868 70 #endif
simon.ford@mbed.co.uk 1:6b7f447ca868 71