This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ27510-G3 上电配置时间问题

Other Parts Discussed in Thread: BQSTUDIO, EV2400

尊敬的TI的大神:

        我现在用的是BQ27510-G3芯片,之前配置designCapcity参数值,一直配置不进去,现在可以配置进去,但是有个时间问题,一下是我配置程序:

tx[0] = 0x00;
tx[1] = 0x14;
tx[2] = 0x04; Bq27510_WriteBlock(BQ27510_I2C_PORT,0xAA,3,0,tx);

tx[0] = 0x00;
tx[1] = 0x72;
tx[2] = 0x36; Bq27510_WriteBlock(BQ27510_I2C_PORT,0xAA,3,0,tx);

tx[0] = 0x61;
tx[1] = 0x00;
Bq27510_WriteBlock(BQ27510_I2C_PORT,0xAA,2,0,tx);

Delay(2000); // 2s  延时2秒

tx[0] = 0x3e;
tx[1] = 0x30;//30
Bq27510_WriteBlock(BQ27510_I2C_PORT,0xAA,2,0,tx);

tx[0] = 0x3f;
tx[1] = 0x00;
Bq27510_WriteBlock(BQ27510_I2C_PORT,0xAA,2,0,tx);

tx[0] = 0x4A;
tx[1] = 0x13;
tx[2] = 0xba;
Bq27510_WriteBlock(BQ27510_I2C_PORT,0xAA,3,0,tx); // 写进去我的配置值

现在的问题是我不做延时2s的话,每次写不进去,1.5s也不行,只有两秒以上才能进去,然后我也仔细看手册和用户手册,没有找到该问题的说明,我现在需要您的帮助和解惑,还有就是我们用的是5050mAh的锂电池,除了配置这个参数,还需要配置其他的参数么?例如Chem ID等等。。。非常感谢!!!!