Epson BT-2000 Developers Guide - Page 135

BluetoothLeChipCode.BaseError.DATA_SIZE: exceeded data size

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8.7.21. writeGatt  Function Write to for the Characteristic Value specified with the handle.  Format int writeGatt(char connectedHandle, char handle, byte[] value);  Parameter Model name char connectedHandle char handle byte[] value Explanation Connection handle Handle location for Characteristic Value Written value  Return value Model Explanation int BluetoothLeChipCode.SUCCESS: success BluetoothLeChipCode.BaseError.INVALID_ADDR: invalid memory address BluetoothLeChipCode.BaseError.INVALID_STATE: invalid status BluetoothLeChipCode.BaseError.BUSY: system busy status BluetoothLeChipCode.BaseError.INVALID_PARAM: invalid parameter BluetoothLeChipCode.BaseError.DATA_SIZE: exceeded data size BluetoothLeChipCode.BaseError.NO_TX_BUFFERS: exceeded buffer capacity BluetoothLeChipCode.STKError.INVALID_CONN_HANDLE: invalid connection handle  Usage method To receive search results, you need to register the callback function in setGattCallback in advance. The following callback function sends a notification for search results. BluetoothLeGattCallback.onWriteGattResult MOVERIO Pro Developer's Guide (Rev.1.0) 131

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MOVERIO Pro Developer's Guide (Rev.1.0)
131
8.7.21.
writeGatt
Function
Write to for the Characteristic Value specified with the handle.
Format
Parameter
Model name
Explanation
char connectedHandle
Connection handle
char handle
Handle location for Characteristic Value
byte[] value
Written value
Return value
Model
Explanation
int
BluetoothLeChipCode.SUCCESS: success
BluetoothLeChipCode.BaseError.INVALID_ADDR: invalid memory address
BluetoothLeChipCode.BaseError.INVALID_STATE: invalid status
BluetoothLeChipCode.BaseError.BUSY: system busy status
BluetoothLeChipCode.BaseError.INVALID_PARAM: invalid parameter
BluetoothLeChipCode.BaseError.DATA_SIZE: exceeded data size
BluetoothLeChipCode.BaseError.NO_TX_BUFFERS: exceeded buffer capacity
BluetoothLeChipCode.STKError.INVALID_CONN_HANDLE: invalid connection
handle
Usage method
To receive search results, you need to register the callback function in setGattCallback in
advance.
The following callback function sends a notification for search results.
BluetoothLeGattCallback.onWriteGattResult
int writeGatt(char connectedHandle, char handle, byte[] value);