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_LPC11U24/power_api.h@65:5798e58a58b1, 2013-08-12 (annotated)
- Committer:
- bogdanm
- Date:
- Mon Aug 12 13:17:46 2013 +0300
- Revision:
- 65:5798e58a58b1
- Parent:
- 64:e3affc9e7238
- Child:
- 66:9c8f0e3462fb
New target (LPC4088), new features (interrupt chaining), bug fixes (KL25Z I2C).
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bogdanm | 65:5798e58a58b1 | 1 | /**************************************************************************** |
bogdanm | 65:5798e58a58b1 | 2 | * $Id:: power_api.h 6249 2011-01-25 19:23:47Z usb01267 $ |
bogdanm | 65:5798e58a58b1 | 3 | * Project: NXP LPC11Uxx software example |
bogdanm | 65:5798e58a58b1 | 4 | * |
bogdanm | 65:5798e58a58b1 | 5 | * Description: |
bogdanm | 65:5798e58a58b1 | 6 | * Power API Header File for NXP LPC11Uxx Device Series |
bogdanm | 65:5798e58a58b1 | 7 | * |
bogdanm | 65:5798e58a58b1 | 8 | **************************************************************************** |
bogdanm | 65:5798e58a58b1 | 9 | * Software that is described herein is for illustrative purposes only |
bogdanm | 65:5798e58a58b1 | 10 | * which provides customers with programming information regarding the |
bogdanm | 65:5798e58a58b1 | 11 | * products. This software is supplied "AS IS" without any warranties. |
bogdanm | 65:5798e58a58b1 | 12 | * NXP Semiconductors assumes no responsibility or liability for the |
bogdanm | 65:5798e58a58b1 | 13 | * use of the software, conveys no license or title under any patent, |
bogdanm | 65:5798e58a58b1 | 14 | * copyright, or mask work right to the product. NXP Semiconductors |
bogdanm | 65:5798e58a58b1 | 15 | * reserves the right to make changes in the software without |
bogdanm | 65:5798e58a58b1 | 16 | * notification. NXP Semiconductors also make no representation or |
bogdanm | 65:5798e58a58b1 | 17 | * warranty that such application will be suitable for the specified |
bogdanm | 65:5798e58a58b1 | 18 | * use without further testing or modification. |
bogdanm | 65:5798e58a58b1 | 19 | ****************************************************************************/ |
bogdanm | 65:5798e58a58b1 | 20 | #ifndef __LPC11UXX_POWER_API_H__ |
bogdanm | 65:5798e58a58b1 | 21 | #define __LPC11UXX_POWER_API_H__ |
bogdanm | 65:5798e58a58b1 | 22 | |
bogdanm | 65:5798e58a58b1 | 23 | #ifdef __cplusplus |
bogdanm | 65:5798e58a58b1 | 24 | extern "C" { |
bogdanm | 65:5798e58a58b1 | 25 | #endif |
bogdanm | 65:5798e58a58b1 | 26 | |
bogdanm | 65:5798e58a58b1 | 27 | #define PWRROMD_PRESENT |
bogdanm | 65:5798e58a58b1 | 28 | |
bogdanm | 65:5798e58a58b1 | 29 | typedef struct _PWRD { |
bogdanm | 65:5798e58a58b1 | 30 | void (*set_pll)(unsigned int cmd[], unsigned int resp[]); |
bogdanm | 65:5798e58a58b1 | 31 | void (*set_power)(unsigned int cmd[], unsigned int resp[]); |
bogdanm | 65:5798e58a58b1 | 32 | } PWRD; |
bogdanm | 65:5798e58a58b1 | 33 | |
bogdanm | 65:5798e58a58b1 | 34 | typedef struct _ROM { |
bogdanm | 65:5798e58a58b1 | 35 | #ifdef USBROMD_PRESENT |
bogdanm | 65:5798e58a58b1 | 36 | const USB * pUSBD; |
bogdanm | 65:5798e58a58b1 | 37 | #else |
bogdanm | 65:5798e58a58b1 | 38 | const unsigned p_usbd; |
bogdanm | 65:5798e58a58b1 | 39 | #endif /* USBROMD_PRESENT */ |
bogdanm | 65:5798e58a58b1 | 40 | const unsigned p_clib; |
bogdanm | 65:5798e58a58b1 | 41 | const unsigned p_cand; |
bogdanm | 65:5798e58a58b1 | 42 | #ifdef PWRROMD_PRESENT |
bogdanm | 65:5798e58a58b1 | 43 | const PWRD * pPWRD; |
bogdanm | 65:5798e58a58b1 | 44 | #else |
bogdanm | 65:5798e58a58b1 | 45 | const unsigned p_pwrd; |
bogdanm | 65:5798e58a58b1 | 46 | #endif /* PWRROMD_PRESENT */ |
bogdanm | 65:5798e58a58b1 | 47 | const unsigned p_dev1; |
bogdanm | 65:5798e58a58b1 | 48 | const unsigned p_dev2; |
bogdanm | 65:5798e58a58b1 | 49 | const unsigned p_dev3; |
bogdanm | 65:5798e58a58b1 | 50 | const unsigned p_dev4; |
bogdanm | 65:5798e58a58b1 | 51 | } ROM; |
bogdanm | 65:5798e58a58b1 | 52 | |
bogdanm | 65:5798e58a58b1 | 53 | //PLL setup related definitions |
bogdanm | 65:5798e58a58b1 | 54 | #define CPU_FREQ_EQU 0 //main PLL freq must be equal to the specified |
bogdanm | 65:5798e58a58b1 | 55 | #define CPU_FREQ_LTE 1 //main PLL freq must be less than or equal the specified |
bogdanm | 65:5798e58a58b1 | 56 | #define CPU_FREQ_GTE 2 //main PLL freq must be greater than or equal the specified |
bogdanm | 65:5798e58a58b1 | 57 | #define CPU_FREQ_APPROX 3 //main PLL freq must be as close as possible the specified |
bogdanm | 65:5798e58a58b1 | 58 | |
bogdanm | 65:5798e58a58b1 | 59 | #define PLL_CMD_SUCCESS 0 //PLL setup successfully found |
bogdanm | 65:5798e58a58b1 | 60 | #define PLL_INVALID_FREQ 1 //specified freq out of range (either input or output) |
bogdanm | 65:5798e58a58b1 | 61 | #define PLL_INVALID_MODE 2 //invalid mode (see above for valid) specified |
bogdanm | 65:5798e58a58b1 | 62 | #define PLL_FREQ_NOT_FOUND 3 //specified freq not found under specified conditions |
bogdanm | 65:5798e58a58b1 | 63 | #define PLL_NOT_LOCKED 4 //PLL not locked => no changes to the PLL setup |
bogdanm | 65:5798e58a58b1 | 64 | |
bogdanm | 65:5798e58a58b1 | 65 | //power setup elated definitions |
bogdanm | 65:5798e58a58b1 | 66 | #define PARAM_DEFAULT 0 //default power settings (voltage regulator, flash interface) |
bogdanm | 65:5798e58a58b1 | 67 | #define PARAM_CPU_PERFORMANCE 1 //setup for maximum CPU performance (higher current, more computation) |
bogdanm | 65:5798e58a58b1 | 68 | #define PARAM_EFFICIENCY 2 //balanced setting (power vs CPU performance) |
bogdanm | 65:5798e58a58b1 | 69 | #define PARAM_LOW_CURRENT 3 //lowest active current, lowest CPU performance |
bogdanm | 65:5798e58a58b1 | 70 | |
bogdanm | 65:5798e58a58b1 | 71 | #define PARAM_CMD_SUCCESS 0 //power setting successfully found |
bogdanm | 65:5798e58a58b1 | 72 | #define PARAM_INVALID_FREQ 1 //specified freq out of range (=0 or > 50 MHz) |
bogdanm | 65:5798e58a58b1 | 73 | #define PARAM_INVALID_MODE 2 //specified mode not valid (see above for valid) |
bogdanm | 65:5798e58a58b1 | 74 | |
bogdanm | 65:5798e58a58b1 | 75 | #define MAX_CLOCK_KHZ_PARAM 50000 |
bogdanm | 65:5798e58a58b1 | 76 | |
bogdanm | 65:5798e58a58b1 | 77 | #ifdef __cplusplus |
bogdanm | 65:5798e58a58b1 | 78 | } |
bogdanm | 65:5798e58a58b1 | 79 | #endif |
bogdanm | 65:5798e58a58b1 | 80 | |
bogdanm | 65:5798e58a58b1 | 81 | #endif /* __LPC11UXX_POWER_API_H__ */ |
bogdanm | 65:5798e58a58b1 | 82 |