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标题: M031K 如何 Read/Write EEPROM(AT24C02C) [打印本页]

作者: mingtang 时间: 2021-6-11 15:51
标题: M031K 如何 Read/Write EEPROM(AT24C02C)

目前找了 Sample Code 是以 I2C_SingleByte_Master 為範例

結果跑出來的如下:

+--------------------------------------------------------+
| I2C Driver Sample Code for Single Byte Read/Write Test |
| Needs to work with I2C_Slave sample code             |
| 24C02C                                                             |
| I2C Master (I2C1) <---> I2C Slave(I2C1)             |
| !! This sample code requires two borads to test !!    |
+--------------------------------------------------------+

Configure I2C1 as Master
The I/O connection to I2C1
I2C1_SDA(PG.3), I2C1_SCL(PG.2) <<-----------------------------------我只改這裡

I2C clock 100000 Hz

當機在這地方 !

//=================

請問我找的 Sample Code 對嗎 ?  可以給我建議去那找類似的 Sample Code ?

PS .M051 我使用24LC64 時測試 Sample Code 是 OK 的!

作者: admin 时间: 2021-6-15 10:37
I2C 读取eeprom请使用例程 I2C_EEPROM

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