2011年8月11日 星期四

LPCXpresso v4.0.6

  • LPCXpresso v4.0.6
    • Fix to reset handling in debug driver
    • Fix to debug driver and IDE to correctly support debugger over JTAG
    • Fixed rare issue with LPC11/12/13 flash programming failing with a near identical image already in flash
    • Fix and improve the Flash Utility to support programming over JTAG interface
    • Various fixes related to project names containing spaces

2011年8月3日 星期三

[ I2C Tool -1 ] I2C Bus 上的 I2C slave address scan

曾經~在某年某月某日
遇過某人提供過一片 電容式 Touch Pad ,
該片電容式 Touch Pad是透過 I2C 介面控制,讀取.
也給了 電容式 Touch Pad 規格書.
規格書上草草的放了幾個 register 與描述.
但是獨缺 電容式 Touch Pad 的 I2C slave address , 很蝦...

又再要了好幾次正確資料的過程中發現,真是雞同鴨講.
所以想到不如來寫段簡單的測試程式,
自己來找該 電容式 Touch Pad 的 Slave address 好了.( 真的是求人不如求己來著 汗~ )
於是有了這份 project

2011年7月18日 星期一

2011年7月6日 星期三

LPCXpresso v4.0.5

NEW LPCXpresso 4 is now available. LPCXpresso is a significant upgrade over previous releases and includes the following new functionality
  • The IDE is based on the Eclipse "Helios" release
  • The compilation tools are based on GCC 4.5.1
  • Enhanced Redlib C library providing significant code a data size savings
  • Support for CMSIS v2.0 (Cortex Microcontroller Software Interface Standard)
  • Enhanced support for creating and linking with static library projects
  • Initial support for the new LPC1800 and LPC4300 family parts
更多資訊可看這裡...

2011年7月4日 星期一

2011年6月25日 星期六

LPCXpresso v3.6.3

  • LPCXpresso v3.6.3
    • Added support for LPC11Uxx parts
    • Fixed rare bug that occasionally caused flash programming to fail silently
    • Fixed part numbers for LPC1111/102 and LPCC1111/202 (User Manual was wrong)
    • Fixed missing registers from Sysctrl peripheral
    • New Getting Started Guide
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