可以到Microchip首頁, Application Solutions中點選Human Interface ====> Advanced Graphics =====>Free licensed Microchip graphics library

然後下載Graphics Library
http://www.microchip.com/stellent/idc ... Id=2680&dDocName=en540668

好好K就行了

請教各位大大:

在MPLAB使用ICD2連接PIC32MX340F256H時出現線面訊息

ICD0042: API: Error response (Device not ready (0x12))

不知這是何種原因造成? 查help檔沒有說明, Microchip的Forum也有user提出類似的問題,但是沒有人回答.

請問數量及價格為何?

HI-TECH Software is very pleased to announce the release of our new ANSI C Compiler with Omniscient Code Generation, supporting Microchip’s PIC32 family of microcontrollers.

HI-TECH C PRO for the PIC32 MCU Family is the only PIC32 compiler that optimizes stack and register allocation across all code modules prior to generating the object code.

This compiler can also operate in Lite mode. Lite mode supports ALL PIC32 devices and has no restrictions on code size or memory usage.

Lite mode:

* Is a free download and can be freely used by students, hobbyists or for commercial purposes,
* Supports all PIC32 devices; and
* Has no memory or time restrictions

Omniscient Code Generation (OCG) optimizations used in PRO mode will be disabled in Lite mode. A compiler running in Lite mode can restore PRO mode performance by purchasing a license, or activating the free 45 day evaluation.

HI-TECH C PRO for the PIC32 MCU Family is available now for Windows, Linux and Mac OSX.

For more information, please visit HI-TECH Software's website: http://microchip.htsoft.com/portal/pic32_pro

MPLAB C32 v1.03出來了
現在沒有code size limit, 真棒.

New in version 1.03
Unlimited code size - no restrictions
Complete functionality FREE for 60 days. Then optimization levels are reduced.
22 hand tuned math library functions for faster execution and less power consumption.
Available in single or double precision

http://www.microchip.com/stellent/idc ... Id=2615&dDocName=en532454

MPLAB v8.14會修正上面的問題

在Microchip論壇提到
http://forum.microchip.com/tm.aspx?m=336792

- don't use 'Configuration bits set in Code'
Instead use: Reset to default, then set the configuration manualy

The difference is:
Bit 31 of CONFIG0
As from the DatatSheet this is the only bit that is readonly and 0 (all others are 1 by default)
The compiler (C32) doesn't do this right, he always set this bit to 1
So when You compile the configuration dialog shows:
1FC0_2FFC F... instead of 7...

I do some checks what has changed between C32 V1.01 and V1.02 and fpund the problem inside
... Microchip\MPLAB C32\pic32mx\lib\proc\32MX360F512L\configuration.data
I am not realy shure how the syntax inside this files is, but by changing the line:



CWORD:BFC02FFC:FFFFFFFF:FFFFFFFF
to
CWORD:BFC02FFC:7FFFFFFF:7FFFFFFF


the compiler generates the correct values for the configuration area.

It looks like the 2. and 3. entry define a mask & a default value, because in former versions of this file (and the files for other devices)
These values contain a '1' only for 'used' configs bits...

MPLAB dsPIC Starter Kit是否有可單獨安裝的programmer程式? 如果用Starter Kit上安裝程式,會連 MPLAB及C30都再安裝一次,這實在有點討厭. MPLAB dsPIC Starter Kit 雖然不用多買programmer及debugger,但是用慣了PIC Kit 2, 或ICD2的user得在電路板接pin腳出來,才能用.

程式可以執行,但是卻有下面的error message

MPLAB ICD 2 Ready
Programming Target...
...Validating configuration fields
...Erasing Part
...Loading Program Executive
...Programming Boot Config (0x1FC00000 - 0x1FC007FC)
...Verifying Boot Config memory (0x1FC00000 - 0x1FC007FC)
...Programming Boot Config (0x1FC01000 - 0x1FC011FC)
...Verifying Boot Config memory (0x1FC01000 - 0x1FC011FC)
...Programming Program Memory (0x1D000000 - 0x1D0009FC)
...Verifying Program memory (0x1D000000 - 0x1D0009FC)
...Programming Configuration Bits
...Verifying Config memory
ICD0296: Failed CRC check (Mem='Config' Expected=0x7597 Received=0xE41F)
ICD0275: Programming failed.
MPLAB ICD 2 Ready
ICD0082: Failed MPLAB ICD 2 operation
ICD0082: Failed MPLAB ICD 2 operation

使用Explore 16與PIC32MX360F512L PIM在MPLAB v8.10上執行
會出現
Connecting to MPLAB ICD 2
...Connected
Setting Vdd source to target
ICDWarn0020: Invalid target device id (expected=0x938053, read=0x38053)
這好像是MPLAB v8.10版的問題

解決的方法是編輯PIC32MX360F512L.dev
c:\Program Files\Microchip\MPLAB IDE\Device\PIC32MX360F512L.dev
請參考下面的論壇資料
http://forum.microchip.com/printable.aspx?m=335697
修改方法如下
1. 把PIC32MX360F512L.dev 的檔案唯讀屬性取消
2. PIC32MX360F512L.dev 檔案第93行
id=0x00938053)". 更改成"... id=0x00038053)"

如果一切OK,連接ICD2時會出現

Connecting to MPLAB ICD 2
...Connected
Setting Vdd source to target
Target Device PIC32MX360F512L found, revision = Rev 0x30900053
...Reading ICD Product ID
Running ICD Self Test
...Passed
MPLAB ICD 2 Ready