yoshinari kou

Activity

Question textLCD and Serial on KL25Z marked as solved by answer: How do you have your LCD connected? I.e., what pins does on the KL25Z are …
yoshinari kou - 18 Sep 2013
Comment on: textLCD and Serial on KL25Z - Thank you David! It correctly operated. I used PTA1 and PTA2 for LCD.
yoshinari kou - 18 Sep 2013
Question asked: textLCD and Serial on KL25Z: Can I use textLCD and Serial simultaneously? I can not use serial on KL25Z when …
yoshinari kou - 17 Sep 2013
Answer posted for Question: spi.frequency for KL25Z - Thank you Martin. I understand KL25Z is half clock of mbed LPC1768. And maybe I …
yoshinari kou - 06 Aug 2013
Question asked: spi.frequency for KL25Z: I write spi.frequency(1000000); in my program and compile it. but I get 500KHz SPI frequency. …
yoshinari kou - 06 Aug 2013
Reply to TextLCDと割込みに付いての質問 - デジタルノギスですか、面白そう:-)。 なるほど、解決できてよかったです。 信号の数が多く、高速な場合でオシロスコープで見にくいときは、 ロジックアナライザで複数信号同時に見ると見やすいですよ:-)。
yoshinari kou - 18 Oct 2011
Reply to TextLCDと割込みに付いての質問 - Willem Melchingさんの言うとおりかも知れません :-) このページで"チャタリング"というキーワードを探してみてください。詳しく書いてあります。 http://homepage3.nifty.com/~nagai/ (回路はスイッチを押すとOFF、放すとONになります。 それでもダメな場合は配線をもう一度調べてみてください :-) ただ、LCDのプログラムを無くすと動くのは気になりますね、なんでだろう？
yoshinari kou - 16 Oct 2011
Reply to Another way to connect SPI daisy chain. - Thank you for sending many advices on Facebook. I found it! But, the setting the …
yoshinari kou - 15 Oct 2011
New topic Another way to connect SPI daisy chain. - Please, help me. I'm resarching for SPI daisy chain. MAXIM uses this way, http://www.maxim-ic.com/app-notes/index.mvp/id/3947 They …
yoshinari kou - 12 Oct 2011
Reply to Feature Request: mbed v2 (aka mbed mega!) - I look forward to new mbed! :)
yoshinari kou - 12 Oct 2011
Notebook page update: White Wizard Board
yoshinari kou - 11 Oct 2011
Reply to 出版情報 - 応援しています！
yoshinari kou - 11 Oct 2011
Notebook page update: Module Market for small makers and freelance who want to show and sell modules.
yoshinari kou - 10 Oct 2011
Notebook page update: White Wizard Board Ver.1.1
yoshinari kou - 25 Sep 2011
Notebook page update: One CS pin selects one of the many SPI devices.（一つのCSピンで複数のSPIデバイスから一つを選ぶ）
yoshinari kou - 04 Sep 2011
Notebook page update: Wireless Simple Oscilloscope （ ワイヤレス　オシロスコープ）
yoshinari kou - 04 Sep 2011
Program: WW_SD_send_IRVer2_normalCS
yoshinari kou - 03 Sep 2011
Program: WW_SD_save_IRVer2_normal
yoshinari kou - 03 Sep 2011
Program: TEST_WW_SPI_CS
yoshinari kou - 01 Sep 2011
Program: WW_SD_send_IRVer2
yoshinari kou - 01 Sep 2011