------------------------write 27 bytes to LDC_REG_CHAN_EN (0x0c):--------------------------------------------------

uint8_t configbuf[]={                            0xFF, 0x03, 0x3F, 0x00, //0x0C ~0x0F
                0x3F, 0x01, 0x3F, 0x07, 0x3F, 0x07, 0x00, 0x02, //0x10 ~0x17
                0x03, 0x00, 0xff, 0x00, 0xFF, 0x00, 0x00, 0x00, //0x18 ~0x1F
                0xA7, 0x00, 0xA7, 0x00, 0xA7, 0x00, 0xA7};      //0x20
uint8_t cfgcomp[32];

        k_sleep(K_MSEC(2));
        error = i2c_burst_write(dev_i2c,i2c_dt_ldc2114.addr,LDC_REG_CHAN_EN,configbuf, 27);
        if(error!=0){
            printk("\n--ERROR: LDC_REG_CHAN_EN: Failed to write data at address 0x0%x.-- \n\r", LDC_REG_CHAN_EN);
            return;
        } 
        k_sleep(K_MSEC(2));
        error = i2c_burst_read(dev_i2c,i2c_dt_ldc2114.addr,LDC_REG_CHAN_EN,cfgcomp, 27);
        if(error!=0){
            printk("\n--ERROR: LDC_REG_CHAN_EN: Failed to read data at address 0x0%x.-- \n\r", LDC_REG_CHAN_EN);
            return;
        } 
        for(i=0;i<27;i++){
            printk("configbuf[%d] = %x   ", i, configbuf[i]);
            printk("cfgcomp[%d] = %x\n", i, cfgcomp[i]);
            if(cfgcomp[i] != configbuf[i]){
                printk("\n--ERROR: LDC_REG_CHAN_EN--\n");
                //return;
            }
        }


------------------------output：-------------------------------------------
--ERROR: LDC_REG_CHAN_EN: Failed to write data at address 0x0c.--




--------------------------After reducing the buff to 15 bytes:------------------------------

uint8_t configbuf[]={                            0xFF, 0x03, 0x3F, 0x00, //0x0C ~0x0F
                0x3F, 0x01, 0x3F, 0x07, 0x3F, 0x07, 0x00, 0x02, //0x10 ~0x17
                0x03, 0x00, 0xff, 0x00, 0xFF, 0x00, 0x00, 0x00, //0x18 ~0x1F
                0xA7, 0x00, 0xA7, 0x00, 0xA7, 0x00, 0xA7};      //0x20
uint8_t cfgcomp[32];

        k_sleep(K_MSEC(2));
        error = i2c_burst_write(dev_i2c,i2c_dt_ldc2114.addr,LDC_REG_CHAN_EN,configbuf, 15);
        if(error!=0){
            printk("\n--ERROR: LDC_REG_CHAN_EN: Failed to write data at address 0x0%x.-- \n\r", LDC_REG_CHAN_EN);
            return;
        } 
        k_sleep(K_MSEC(2));
        error = i2c_burst_read(dev_i2c,i2c_dt_ldc2114.addr,LDC_REG_CHAN_EN,cfgcomp, 15);
        if(error!=0){
            printk("\n--ERROR: LDC_REG_CHAN_EN: Failed to read data at address 0x0%x.-- \n\r", LDC_REG_CHAN_EN);
            return;
        } 
        for(i=0;i<15;i++){
            printk("configbuf[%d] = %x   ", i, configbuf[i]);
            printk("cfgcomp[%d] = %x\n", i, cfgcomp[i]);
            if(cfgcomp[i] != configbuf[i]){
                printk("\n--ERROR: LDC_REG_CHAN_EN--\n");
                //return;
            }
        }


------------------output：----------------
configbuf[0] = ff   cfgcomp[0] = ff
configbuf[1] = 3   cfgcomp[1] = 3
configbuf[2] = 3f   cfgcomp[2] = 3f
configbuf[3] = 0   cfgcomp[3] = 0
configbuf[4] = 3f   cfgcomp[4] = 3f
configbuf[5] = 1   cfgcomp[5] = 1
configbuf[6] = 3f   cfgcomp[6] = 3f
configbuf[7] = 7   cfgcomp[7] = 7
configbuf[8] = 3f   cfgcomp[8] = 3f
configbuf[9] = 7   cfgcomp[9] = 7
configbuf[10] = 0   cfgcomp[10] = 0
configbuf[11] = 2   cfgcomp[11] = 2
configbuf[12] = 3   cfgcomp[12] = 3
configbuf[13] = 0   cfgcomp[13] = 0
configbuf[14] = ff   cfgcomp[14] = ff