The official mbed C/C SDK provides the software platform and libraries to build your applications.
Fork of mbed by
(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
Diff: AnalogIn.h
- Revision:
- 11:1c1ebd0324fa
- Parent:
- 5:62573be585e9
- Child:
- 27:7110ebee3484
diff -r fcb9359f0959 -r 1c1ebd0324fa AnalogIn.h --- a/AnalogIn.h Thu May 14 14:44:00 2009 +0000 +++ b/AnalogIn.h Fri Aug 28 12:10:11 2009 +0000 @@ -6,6 +6,9 @@ #ifndef MBED_ANALOGIN_H #define MBED_ANALOGIN_H +#include "platform.h" +#include "PinNames.h" +#include "PeripheralNames.h" #include "Base.h" namespace mbed { @@ -18,7 +21,7 @@ * > * > #include "mbed.h" * > - * > AnalogIn temperature(20); + * > AnalogIn temperature(p20); * > * > int main() { * > while(1) { @@ -36,17 +39,17 @@ * Create an AnalogIn, connected to the specified pin * * Variables: - * pin - AnalogIn pin to connect to (15 - 20) + * pin - AnalogIn pin to connect to * name - (optional) A string to identify the object */ - AnalogIn(int pin, const char *name = NULL); + AnalogIn(PinName pin, const char *name = NULL); /* Function: read * Read the input voltage, represented as a float in the range [0.0, 1.0] * * Variables: * returns - A floating-point value representing the current input voltage, - * measured as a percentage (0.0 = 0v, 1.0 = 3.3v) + * measured as a percentage */ float read(); @@ -55,14 +58,11 @@ * * Variables: * returns - 16-bit unsigned short representing the current input voltage, - * normalised to a 16-bit value (0x0000 = 0v, 0xFFFF = 3.3v) + * normalised to a 16-bit value */ unsigned short read_u16(); - // functions to be removed in time... - float read_v(); - int read_mv(); - +#ifdef MBED_OPERATORS /* Function: operator float * An operator shorthand for <read()> * @@ -75,18 +75,20 @@ * > if(volume.read() > 0.25) { ... } * > if(volume > 0.25) { ... } */ - operator float(); + operator float(); +#endif +#ifdef MBED_RPC virtual const struct rpc_method *get_rpc_methods(); static struct rpc_class *get_rpc_class(); +#endif protected: - - int _id; - + + ADCName _adc; + }; -} +} // namespace mbed #endif -