Brainboxes Bluetooth Adapter BL-819 Anleitung zur Fehlerbehebung PDF herunterladen (Seite 5)

BT RS232 Troubleshooting

Guide

2. Troubleshooting Guide

In the rare occasion that you experience difficulties using a Brainboxes Bluetooth RS232 adapter, please read and

try any suitable suggestions from the table below before contacting our support team.

Question Description Solution

BL-521/730 Terminal Application

Unresponsive

Able to access the menu via

HyperTerminal?

kkkkkkkkkkkkkkk

Is the device in communication with

something else?

lllllllllllllllllllllllllllllllllllllllll

Device stuck in upgrade mode?

Try latest firmware and config utility

Refer to Manual

ggggg

Device Plugged in and Powered up?

Wrong baud rate?

Are you using the correct Connector ?

(need to use straight through not null

modem)

Try disabling near-by BT devices

Perform power cycle

Attempt to upgrade device but only

change RTS/CTS to complete upgrade

wizard

Losing data when transmitting or

receiving via the BL-521/730

Enable RTS/CTS handshaking in

firmware upgrade wizard or

configuration utility wizard

Garbled Characters in Terminal

Application

Using Latest firmware/utility?

Set baud rate to match the application

you are using.

Is the cross over connector working?

Device in upgrade mode: Select DFU

upgrade wizard and only change

“RTS/CTS” option to complete upgrade

wizard

1 2 3 4 5 6 7 8 9 10 ... 15 16

Kommentare zu diesen Handbüchern

Keine Kommentare

Brainboxes Bluetooth Adapter BL-819 Anleitung zur Fehlerbehebung Seite 5

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Nein Brainboxes Bluetooth Adapter BL-819