Only prints once

[eric-sison]

After successfully printing a receipt once, subsequent attempts to print again are unsuccessful.

[ekasetiawans]

@eric-sison did you use the latest version?

[eric-sison]

Yes. My previous issue has already been resolved. It is now printing properly (including the quality). But I am facing another issue using 2.16.7, which is that, it only prints once. Last known working version (without issues) is 2.14.0. But when I upgraded to later versions, these issues arose.

[eric-sison]

The same thing happens with the example provided. I am using epson TM-P20 printer

[kkooi]

hi, same here
1st print success
2nd become

3rd print success again

any one solve it?

this is my code
if (macAddredd != null) {
/// do print
await controller?.print(address: macAddredd, keepConnected: true).then(
(value) async {
List intList = [0x1D, 0x56, 0x00];
Uint8List cutCommand = Uint8List.fromList(intList);
FlutterBluetoothPrinter.printBytes(address: macAddredd!, data: cutCommand, keepConnected: true).then(
(value1) async {
await FlutterBluetoothPrinter.disconnect(macAddredd!);
},
);
},
);
}