The official mbed C/C SDK provides the software platform and libraries to build your applications.
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(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
- Schematic photo vvv
- Functionality photo vvv
Latest eagle files
PCB >> /media/uploads/k4zuki/mbedshield050.brd
SCH >> /media/uploads/k4zuki/mbedshield050.sch
BIG changes from previous version
- Ethernet RJ45 connector is removed.
- http://mbed.org/components/Seeed-Ethernet-Shield-V20/ is the biggest hint to use Ethernet!
MostALL of components can be bought at Akizuki http://akizukidenshi.com/- But sorry, they do not send parts to abroad
- Pinout is changed!
arduino | 0.4.0 | 0.5.0 |
---|---|---|
D4 | p12 | p21 |
D5 | p11 | p22 |
MOSI_ | none | p11 |
MISO_ | none | p12 |
SCK_ | none | p13 |
This design has bug(s)
- I2C functional pin differs between 1768 and 11U24.
Fixed bugs here
- MiniUSB cable cannot be connected on mbed if you solder high-height electrolytic capacitor on C3.
- http://akizukidenshi.com/catalog/g/gP-05002/ is the solution to make this 100% AKIZUKI parts!
- the 6-pin ISP port is not inprimented in version 0.4.0
it will be fixed in later version 0.4.1/0.4.2/0.5.0This 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
BusOut.h@4:5d1359a283bc, 2008-11-27 (annotated)
- Committer:
- simon.ford@mbed.co.uk
- Date:
- Thu Nov 27 16:23:24 2008 +0000
- Revision:
- 4:5d1359a283bc
- Parent:
- 1:6b7f447ca868
- Child:
- 5:62573be585e9
New version of framework: vectors, environment, platform, base and file system
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
simon.ford@mbed.co.uk | 0:82220227f4fa | 1 | /* mbed Microcontroller Library - BusOut |
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_BUSOUT_H |
simon.ford@mbed.co.uk | 0:82220227f4fa | 6 | #define MBED_BUSOUT_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 | #include "DigitalOut.h" |
simon.ford@mbed.co.uk | 0:82220227f4fa | 10 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 11 | namespace mbed { |
simon.ford@mbed.co.uk | 0:82220227f4fa | 12 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 13 | /* Class: BusOut |
simon.ford@mbed.co.uk | 0:82220227f4fa | 14 | * A digital output bus, used for setting the state of a collection of pins |
simon.ford@mbed.co.uk | 0:82220227f4fa | 15 | */ |
simon.ford@mbed.co.uk | 0:82220227f4fa | 16 | class BusOut : public Base { |
simon.ford@mbed.co.uk | 0:82220227f4fa | 17 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 18 | public: |
simon.ford@mbed.co.uk | 0:82220227f4fa | 19 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 20 | /* Group: Configuration Methods */ |
simon.ford@mbed.co.uk | 0:82220227f4fa | 21 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 22 | /* Constructor: BusOut |
simon.ford@mbed.co.uk | 0:82220227f4fa | 23 | * Create an BusOut, connected to the specified pins |
simon.ford@mbed.co.uk | 0:82220227f4fa | 24 | * |
simon.ford@mbed.co.uk | 0:82220227f4fa | 25 | * Variables: |
simon.ford@mbed.co.uk | 0:82220227f4fa | 26 | * p<n> - DigitalOut pin to connect to bus bit <n> (5-30, NOT_CONNECTED) |
simon.ford@mbed.co.uk | 0:82220227f4fa | 27 | * |
simon.ford@mbed.co.uk | 0:82220227f4fa | 28 | * Note: |
simon.ford@mbed.co.uk | 0:82220227f4fa | 29 | * It is only required to specify as many pin variables as is required |
simon.ford@mbed.co.uk | 0:82220227f4fa | 30 | * for the bus; the rest will default to NOT_CONNECTED |
simon.ford@mbed.co.uk | 0:82220227f4fa | 31 | */ |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 32 | BusOut(int p0, int p1 = NOT_CONNECTED, int p2 = NOT_CONNECTED, int p3 = NOT_CONNECTED, |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 33 | int p4 = NOT_CONNECTED, int p5 = NOT_CONNECTED, int p6 = NOT_CONNECTED, int p7 = NOT_CONNECTED, |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 34 | int p8 = NOT_CONNECTED, int p9 = NOT_CONNECTED, int p10 = NOT_CONNECTED, int p11 = NOT_CONNECTED, |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 35 | int p12 = NOT_CONNECTED, int p13 = NOT_CONNECTED, int p14 = NOT_CONNECTED, int p15 = NOT_CONNECTED, |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 36 | const char *name = NULL); |
simon.ford@mbed.co.uk | 0:82220227f4fa | 37 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 38 | virtual ~BusOut(); |
simon.ford@mbed.co.uk | 0:82220227f4fa | 39 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 40 | /* Group: Access Methods */ |
simon.ford@mbed.co.uk | 0:82220227f4fa | 41 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 42 | /* Function: write |
simon.ford@mbed.co.uk | 0:82220227f4fa | 43 | * Write the value to the output bus |
simon.ford@mbed.co.uk | 0:82220227f4fa | 44 | * |
simon.ford@mbed.co.uk | 0:82220227f4fa | 45 | * Variables: |
simon.ford@mbed.co.uk | 0:82220227f4fa | 46 | * value - An integer specifying a bit to write for every corresponding DigitalOut pin |
simon.ford@mbed.co.uk | 0:82220227f4fa | 47 | */ |
simon.ford@mbed.co.uk | 0:82220227f4fa | 48 | void write(int value); |
simon.ford@mbed.co.uk | 0:82220227f4fa | 49 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 50 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 51 | /* Function: read |
simon.ford@mbed.co.uk | 0:82220227f4fa | 52 | * Read the value currently output on the bus |
simon.ford@mbed.co.uk | 0:82220227f4fa | 53 | * |
simon.ford@mbed.co.uk | 0:82220227f4fa | 54 | * Variables: |
simon.ford@mbed.co.uk | 0:82220227f4fa | 55 | * returns - An integer with each bit corresponding to associated DigitalOut pin setting |
simon.ford@mbed.co.uk | 0:82220227f4fa | 56 | */ |
simon.ford@mbed.co.uk | 0:82220227f4fa | 57 | int read(); |
simon.ford@mbed.co.uk | 0:82220227f4fa | 58 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 59 | /* Group: Access Method Shorthand */ |
simon.ford@mbed.co.uk | 0:82220227f4fa | 60 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 61 | /* Function: operator= |
simon.ford@mbed.co.uk | 0:82220227f4fa | 62 | * A shorthand for <write> |
simon.ford@mbed.co.uk | 0:82220227f4fa | 63 | */ |
simon.ford@mbed.co.uk | 0:82220227f4fa | 64 | BusOut& operator= (int v); |
simon.ford@mbed.co.uk | 0:82220227f4fa | 65 | BusOut& operator= (BusOut& rhs); |
simon.ford@mbed.co.uk | 0:82220227f4fa | 66 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 67 | /* Function: operator int() |
simon.ford@mbed.co.uk | 0:82220227f4fa | 68 | * A shorthand for <read> |
simon.ford@mbed.co.uk | 0:82220227f4fa | 69 | */ |
simon.ford@mbed.co.uk | 0:82220227f4fa | 70 | operator int(); |
simon.ford@mbed.co.uk | 0:82220227f4fa | 71 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 72 | virtual const struct rpc_method *rpc_methods(); |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 73 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 74 | protected: |
simon.ford@mbed.co.uk | 0:82220227f4fa | 75 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 76 | DigitalOut* _pin[16]; |
simon.ford@mbed.co.uk | 0:82220227f4fa | 77 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 78 | }; |
simon.ford@mbed.co.uk | 0:82220227f4fa | 79 | |
simon.ford@mbed.co.uk | 0:82220227f4fa | 80 | } // namespace mbed |
simon.ford@mbed.co.uk | 0:82220227f4fa | 81 | |
simon.ford@mbed.co.uk | 1:6b7f447ca868 | 82 | #endif |
simon.ford@mbed.co.uk | 1:6b7f447ca868 | 83 |