4d Systems uUSB-PA5 $USB-PA5 uUSB-PA5 数据表
产品代码
uUSB-PA5
4D SYSTEMS μUSB-PA5
© 2014 4D SYSTEMS Page 3 of 7 www.4dsystems.com.au
mi
cr
oU
SB
-
μ
U
SB
-PA
5
1. Description
The microUSB Programming Adaptor (μUSB-PA5)
is a USB to TTL UART bridge converter which is
simple, cost effective, very small and easy to use.
It uses a mini-B type USB connector to connect to
your PC and is based on the FTDI FT232RQ USB to
Serial Bridge IC from FTDI Chip.
It provides the user with multi baud rate serial
data up to 3M baud rate, and access to additional
signals such as flow control in a convenient 10 pin
2.54mm (0.1”) pitch Dual-In-Line package.
The main 5 pin interface is a standard 2.54mm
(0.1”) pitch female header, designed to connect
directly to a majority of the 4D Systems modules.
The μUSB-PA5 is ideal for prototype or production.
RX and TX signals are both 3.3V and 5V tolerant.
2. Module Compatibility
The μUSB-PA5 was designed in 2012 to be the
programming adaptor of choice going forward for
new products. While a large range of 4D Systems
modules are compatible with this programming
adaptor, some are not, for mechanical reasons.
The following is a small list is of known modules
that are not compatible with the μUSB-PA5.
uLCD-28PT
uLCD-32PT
Please use the 4D Programming cable instead.
3. Features
USB 2.0 compliant Full Speed 12Mbps
maximum speed, Suspend supported.
Hardware or Xon/Xoff handshaking supported,
300bps to 3Mbps.
UART supports 7 or 8 data bits, 1-2 Stop bits,
odd/even/mark/space and no parity
Power on reset circuit
Virtual COM port drivers allow operation with
existing COM port PC applications
Supports Windows 98 and above, MAC (OSX-8
and above) and Linux (2.4 kernel and above)
USB powered
-40 to +85 degrees Celsius temp range
Small size, 33.7mm x 17.3mm
Traffic/Operation LED indicates board status
Additional flow control and features available
for the user to solder, using standard 2.54mm
(0.1”) pitch through holes along each side of the
PCB.
(0.1”) pitch through holes along each side of the
PCB.
RoHS Compliant