readString
I2C.readString(address, bytesToExpect, [ezbIndex])
Parameters
| address | Address of the device to read from as a hexadecimal number (e.g.0x5e). |
| bytesToExpect | Number of bytes to read from the device (1 byte = 1 character). |
| ezbIndex (optional) | Board index of the EZB to read from. |
Returns
A string of length bytesToExpect.Description
Reads a string of data of length bytesToExpect from the device at address.