1 DATECS
BlueCash-50 USER GUIDE
1 DATECS
Page 16 of 28
UM 07.01.24/v1.3.0
Setup
Supported USB communication modes from BlueCash-50:
-
“
File Transfer
”
-
“
USB tethering
”
-
“
Used device as MIDI
”
-
“
PTP
”
-
“No data transfer”
COMMUNICATION PARAMETERS with Secure processor (Service Functions)
For communication with secure processor, please locate the service connector J2602 (under battery
cover) and connect special service cable.
The default USB VC serial port communication parameters are the following:
- 115200bps
- 2 stop bit
- no parity
APPLICATION DOWNLOAD MODE
To
to enter application download mode on the BlueCash-50, USB cable must be plug and button on
special cable has to be maintained pressed. A characteristic sound (one beep) is played and then must
be release the button. When device is in
“
Application download mode
”
will be played characteristic
sound.
SYSTEM MODE
To to enter application download mode on the BlueCash-50, USB cable must be plug and button on
special cable has to be maintained pressed. A characteristic sound (second beep) is played and then
must be release the button. When device is in
“System
mode
”
will be played characteristic sound.
UPDATING SECURE PROCESSOR FIRMWARE/APPLICATION
Secure processor firmware and application can be updated via Android application.