USBMOD1 Datasheet, PDF (4/5 Pages) List of Unclassifed Manufacturers – USB Plug and Play Serial Development Module

Gigatechnology.com Pty Ltd
USBMOD1
USBMOD1 PINOUT
PIN SIGNAL TYPE
DESCRIPTION
#
1
N/C MOUNT Mounting Pin for module USB connector support
2
N/C MOUNT Mounting Pin for module USB connector support
3 NO PIN NO PIN
4 NO PIN NO PIN
5 GND PWR Device – Ground Supply Pin
6
V+
PWR Device - +4.4 volt to +5.25 volt Power Supply Pin
7 TXLD
O.C LED Drive – Pulses Low when Transmitting Data via
USB
8
/RI
IN UART – Ring Indicator Control Input
9 /DCD
IN UART – Data Carrier Detect Control Input
10 /DSR
IN UART – Data Send Ready Control Input
11 /DTR OUT UART – Data Terminal Ready Control Output
12 /CTS
IN UART – Clear To Send Control Input
13 /RTS
OUT UART – Request To Send Control Output
14 RXD
IN UART – Receive Data Input
15 TXD
OUT UART – Transmit Data Output
16 GND PWR Device – Ground Supply Pin
17 GND PWR Device – Ground Supply Pin
18 GND PWR Device – Ground Supply Pin
19 EECS
I/O Optional EEPROM – Chip Select
20 EECLK I/O Optional EEPROM – Clock
21 EEDAT I/O Optional EEPROM – Data I/O
22
V+
PWR Device - +4.4 volt to +5.25 volt Power Supply Pin
23 TXDEN OUT UART – Enable Transmit Data for RS485
24 USBEN OUT USB Enabled – High after device is configured via USB
25 PCTL
IN Bus Powered – Tie Low / Self Powered – Tie High
26 SLEEP OUT Goes Low during USB Suspend Mode
27 RXLD O.C LED Drive – Pulses Low when Receiving Data via USB
28 GND PWR Device – Ground Supply Pin
29 NO PIN NO PIN
30 NO PIN NO PIN
31 N/C MOUNT Mounting Pin for module USB connector support
32 N/C MOUNT Mounting Pin for module USB connector support