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
Revision 51:a076018f59af, committed 2012-12-06
- Comitter:
- emilmont
- Date:
- Thu Dec 06 12:25:39 2012 +0000
- Parent:
- 50:b60934f96c0c
- Child:
- 52:09236a68d21b
- Commit message:
- Duplicate Serial enums for backward compatibility
Changed in this revision
Serial.h | Show annotated file Show diff for this revision Revisions of this file |
--- a/Serial.h Fri Nov 30 12:37:42 2012 +0000 +++ b/Serial.h Thu Dec 06 12:25:39 2012 +0000 @@ -74,6 +74,19 @@ void baud(int baudrate) { serial_baud(&_serial, baudrate); } + + enum Parity { + None = 0, + Odd, + Even, + Forced1, + Forced0 + }; + + enum IrqType { + RxIrq = 0, + TxIrq + }; /** Set the transmission format used by the Serial port * @@ -81,8 +94,8 @@ * @param parity The parity used (Serial::None, Serial::Odd, Serial::Even, Serial::Forced1, Serial::Forced0; default = Serial::None) * @param stop The number of stop bits (1 or 2; default = 1) */ - void format(int bits = 8, SerialParity parity=ParityNone, int stop_bits=1) { - serial_format(&_serial, bits, parity, stop_bits); + void format(int bits = 8, Parity parity=Serial::None, int stop_bits=1) { + serial_format(&_serial, bits, (SerialParity)parity, stop_bits); } /** Determine if there is a character available to read @@ -110,12 +123,12 @@ * @param fptr A pointer to a void function, or 0 to set as none * @param type Which serial interrupt to attach the member function to (Seriall::RxIrq for receive, TxIrq for transmit buffer empty) */ - void attach(void (*fptr)(void), SerialIrq type=RxIrq) { + void attach(void (*fptr)(void), IrqType type=RxIrq) { if (fptr) { _irq[type].attach(fptr); - serial_irq_set(&_serial, type, 1); + serial_irq_set(&_serial, (SerialIrq)type, 1); } else { - serial_irq_set(&_serial, type, 0); + serial_irq_set(&_serial, (SerialIrq)type, 0); } } @@ -126,10 +139,10 @@ * @param type Which serial interrupt to attach the member function to (Seriall::RxIrq for receive, TxIrq for transmit buffer empty) */ template<typename T> - void attach(T* tptr, void (T::*mptr)(void), SerialIrq type=RxIrq) { + void attach(T* tptr, void (T::*mptr)(void), IrqType type=RxIrq) { if((mptr != NULL) && (tptr != NULL)) { _irq[type].attach(tptr, mptr); - serial_irq_set(&_serial, type, 1); + serial_irq_set(&_serial, (SerialIrq)type, 1); } }