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
TARGET_LPC1347/PinNames.h
- Committer:
- bogdanm
- Date:
- 2013-08-05
- Revision:
- 64:e3affc9e7238
- Child:
- 66:9c8f0e3462fb
File content as of revision 64:e3affc9e7238:
/* mbed Microcontroller Library * Copyright (c) 2006-2013 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef MBED_PINNAMES_H #define MBED_PINNAMES_H #include "cmsis.h" #ifdef __cplusplus extern "C" { #endif typedef enum { PIN_INPUT, PIN_OUTPUT } PinDirection; #define PORT_SHIFT 5 typedef enum { // LPC1347 Pin Names P0_0 = 0, P0_1 = 1, P0_2 = 2, P0_3 = 3, P0_4 = 4, P0_5 = 5, P0_6 = 6, P0_7 = 7, P0_8 = 8, P0_9 = 9, P0_10 = 10, P0_11 = 11, P0_12 = 12, P0_13 = 13, P0_14 = 14, P0_15 = 15, P0_16 = 16, P0_17 = 17, P0_18 = 18, P0_19 = 19, P0_20 = 20, P0_21 = 21, P0_22 = 22, P0_23 = 23, P1_13 = 45, P1_14 = 46, P1_15 = 47, P1_16 = 48, P1_19 = 51, P1_20 = 52, P1_21 = 53, P1_22 = 54, P1_23 = 55, P1_24 = 56, P1_25 = 57, P1_26 = 58, P1_27 = 59, P1_28 = 60, P1_29 = 61, P1_31 = 63, // DIP Pin Names p1 = P0_0, p2 = P0_11, p3 = P0_12, p4 = P0_13, p5 = P0_14, p6 = P1_31, p8 = P0_16, p9 = P0_22, p10 = P0_23, p13 = P1_29, p14 = P1_21, p15 = P0_8, p16 = P0_9, p17 = P1_24, p18 = P0_4, p19 = P1_13, p20 = P1_14, p21 = P1_22, p22 = P0_17, p23 = P0_5, p24 = P0_21, p25 = P0_19, p26 = P0_18, p27 = P1_15, p28 = P1_16, p29 = P1_25, p30 = P1_19, p33 = P0_20, p34 = P0_2, p35 = P1_26, p36 = P1_27, p37 = P1_20, p38 = P1_23, p39 = P0_7, p40 = P1_28, UART_TX = P0_19, UART_RX = P0_18, // Not connected NC = (int)0xFFFFFFFF, LED1 = p21, LED2 = p21, LED3 = p21, LED4 = p21 } PinName; typedef enum { CHANNEL0 = PIN_INT0_IRQn, CHANNEL1 = PIN_INT1_IRQn, CHANNEL2 = PIN_INT2_IRQn, CHANNEL3 = PIN_INT3_IRQn, CHANNEL4 = PIN_INT4_IRQn, CHANNEL5 = PIN_INT5_IRQn, CHANNEL6 = PIN_INT6_IRQn, CHANNEL7 = PIN_INT7_IRQn } Channel; typedef enum { PullUp = 2, PullDown = 1, PullNone = 0, Repeater = 3, OpenDrain = 4 } PinMode; #ifdef __cplusplus } #endif #endif