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Ken Inoue
Associate III
since ‎2018-07-19
‎2023-06-14

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  • 56 Posts
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Is there a website or sample program for learning I2C communication using two Nucleo boards?

2017-12-01
Posted on December 01, 2017 at 14:33Is there a website or sample program for learning I2C communication using two Nucleo boards? As for the sample program, it is better to use STM32Cube MX if possible. Because I am a Japanese, I am struggling to lea...

What is address offset?

2017-12-01
Posted on December 01, 2017 at 11:17I am Japanese. Because there is little information on Japanese STM 32, please let me ask a simple question here.What is address offset? According to RM 0364 Reference manual ''STM 32 F 334 x x advanced ARM®-based ...

What is the device address of the M24LR64 - R?

2017-11-27
Posted on November 28, 2017 at 07:05What is the device address of the M24LR64 - R? I am studying I2C using X-NUCLEO-NFC 02 A 1. X-NUCLEO-NFC02A1 has EEPROM (M24LR64-R). However, I do not know the device address of the M24LR64 - R. Even if I looked a...

How to look at floating-point number calculation result with EWARM

2017-11-09
Posted on November 09, 2017 at 10:11 Thank you for your patronage. I'm using STM32F3348-Discoverywhich has FPU and EWARM. I made calculations like the picture below. I'd like to check if floating point arithmetic is calculated correctly. So,...

Interrupt not displayed in interrupt log in EWARM

2017-10-29
Posted on October 29, 2017 at 14:00Interrupt not displayed in interrupt log in EWARM. I made a program to toggle the LED every 0.5 seconds by TIM 1 overflow interrupt, using  STM32F3348Dicovery and STM32Nucleo-F401RE. The picture below is part of th...
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