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
Diff: Serial.h
- Revision:
- 43:e2ed12d17f06
- Parent:
- 27:7110ebee3484
- Child:
- 44:24d45a770a51
--- a/Serial.h Wed Aug 29 12:44:47 2012 +0100 +++ b/Serial.h Fri Oct 26 17:40:46 2012 +0100 @@ -17,43 +17,41 @@ namespace mbed { -/* Class: Serial - * A serial port (UART) for communication with other serial devices +/** A serial port (UART) for communication with other serial devices * - * Can be used for Full Duplex communication, or Simplex by specifying - * one pin as NC (Not Connected) + * Can be used for Full Duplex communication, or Simplex by specifying + * one pin as NC (Not Connected) * * Example: - * > // Print "Hello World" to the PC - * > - * > #include "mbed.h" - * > - * > Serial pc(USBTX, USBRX); - * > - * > int main() { - * > pc.printf("Hello World\n"); - * > } + * @code + * // Print "Hello World" to the PC + * + * #include "mbed.h" + * + * Serial pc(USBTX, USBRX); + * + * int main() { + * pc.printf("Hello World\n"); + * } + * @endcode */ class Serial : public Stream { public: - /* Constructor: Serial - * Create a Serial port, connected to the specified transmit and receive pins + /** Create a Serial port, connected to the specified transmit and receive pins * - * Variables: - * tx - Transmit pin - * rx - Receive pin + * @param tx Transmit pin + * @param rx Receive pin * - * Note: Either tx or rx may be specified as NC if unused + * @note + * Either tx or rx may be specified as NC if unused */ Serial(PinName tx, PinName rx, const char *name = NULL); - /* Function: baud - * Set the baud rate of the serial port + /** Set the baud rate of the serial port * - * Variables: - * baudrate - The baudrate of the serial port (default = 9600). + * @param baudrate The baudrate of the serial port (default = 9600). */ void baud(int baudrate); @@ -70,90 +68,75 @@ , TxIrq }; - /* Function: format - * Set the transmission format used by the Serial port + /** Set the transmission format used by the Serial port * - * Variables: - * bits - The number of bits in a word (5-8; default = 8) - * parity - The parity used (Serial::None, Serial::Odd, Serial::Even, Serial::Forced1, Serial::Forced0; default = Serial::None) - * stop - The number of stop bits (1 or 2; default = 1) + * @param bits The number of bits in a word (5-8; default = 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, Parity parity = Serial::None, int stop_bits = 1); #if 0 // Inhereted from Stream, for documentation only - /* Function: putc - * Write a character + /** Write a character * - * Variables: - * c - The character to write to the serial port + * @param c The character to write to the serial port */ int putc(int c); - /* Function: getc - * Read a character + /** Reads a character from the serial port. This will block until + * a character is available. To see if a character is available, + * see readable() * - * Reads a character from the serial port. This will block until - * a character is available. To see if a character is available, - * see <readable> - * - * Variables: - * returns - The character read from the serial port + * @returns + * The character read from the serial port */ int getc(); - /* Function: printf - * Write a formated string + /** Write a formated string * - * Variables: - * format - A printf-style format string, followed by the - * variables to use in formating the string. + * @param format A printf-style format string, followed by the + * variables to use in formating the string. */ int printf(const char* format, ...); - /* Function: scanf - * Read a formated string + /** Read a formated string * - * Variables: - * format - A scanf-style format string, - * followed by the pointers to variables to store the results. + * @param format A scanf-style format string, + * followed by the pointers to variables to store the results. */ int scanf(const char* format, ...); #endif - /* Function: readable - * Determine if there is a character available to read + /** Determine if there is a character available to read * - * Variables: - * returns - 1 if there is a character available to read, else 0 + * @returns + * 1 if there is a character available to read, + * 0 otherwise */ int readable(); - /* Function: writeable - * Determine if there is space available to write a character + /** Determine if there is space available to write a character * - * Variables: - * returns - 1 if there is space to write a character, else 0 + * @returns + * 1 if there is space to write a character, + * 0 otherwise */ int writeable(); - /* Function: attach - * Attach a function to call whenever a serial interrupt is generated + /** Attach a function to call whenever a serial interrupt is generated * - * Variables: - * fptr - A pointer to a void function, or 0 to set as none - * type - Which serial interrupt to attach the member function to (Seriall::RxIrq for receive, TxIrq for transmit buffer empty) + * @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), IrqType type = RxIrq); - /* Function: attach - * Attach a member function to call whenever a serial interrupt is generated + /** Attach a member function to call whenever a serial interrupt is generated * - * Variables: - * tptr - pointer to the object to call the member function on - * mptr - pointer to the member function to be called - * type - Which serial interrupt to attach the member function to (Seriall::RxIrq for receive, TxIrq for transmit buffer empty) + * @param tptr pointer to the object to call the member function on + * @param mptr pointer to the member function to be called + * @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), IrqType type = RxIrq) {