XBee Error Receive data

Projects Networking, Protocols, and Devices
1

I'm using XBee S1, and here's my XBee configuration:
TX

CH = C
PAN ID = 1111
DL = DDDD
MY = AAAA
CE = 0
AP = 2

RX

CH = C
PAN ID = 1111
DL = 4444
MY = DDDD
CE = 1
AP = 2

in TX, the xbee successfully sent the data, I know that because it's come from this code:
if (xbee.getResponse().getApiId() == TX_STATUS_RESPONSE) {
xbee.getResponse().getTxStatusResponse(txStatus);
// get the delivery status, the fifth byte
if (txStatus.getStatus() == SUCCESS) { //the value here is true

but in RX, the xbee got an Error, it's from this code:
} else if (xbee.getResponse().isError()) { // the value here is true

complete code:

How could it be happen?
Thank you

2

The TX XBee is talking to DDDD, and listening using the name AAAA.

The RX Xbee is listening to DDDD, and talking to 4444.

What we have here is a failure to communicate.

3

ah,, I didn't realise that. thank you

now I've changed the RX DL to AAAA but it's still give the same Error, how is that?

what I know is when isError is true, Error codes include: CHECKSUM_FAILURE, PACKET_EXCEEDS_BYTE_ARRAY_LENGTH, UNEXPECTED_START_BYTE

but how is that possible because the payload is only uint8_t payload[] = { 'H', 'i' }; ?

4

Can't tell from tiny snippets. Post the code on both devices. All of it.

5

I'm sorry for the inconvenience Sir,
Before, I just checking the data using LED and it give me error result.
But when I checking data using software serial, it give me the right result and Error sometimes,, I think it's normal isn't it?
(even though I don't know why the led just give me the error result, not both of them)

Problem solved, thank you everyone :slight_smile: