Tibbo EM1000 User Manual

9 Programmable Hardware Manual (PHM)
© Tibbo Technology Inc.
· Ethernet Port Lines
· Serial Ports
· Analog-to-digital Converter (ADC)
· I2C/SPI Support (Serial Synchronous Interface Channels)
· Square Wave Generator
· Flash and EEPROM Memory
· Real-time Clock (RTC)
· LED Lines
· External LCD Support
· External Keypad Support
· Power, Reset, PLL Control, and Mode Selection Lines
I/O pin assignment
Notes (refer to
superscript numbers
placed after pin #):
1. This line is 5V-tolerant and can be interfaced to 5V CMOS devices directly.
2. This line can be mapped to serve as an RTS, W0 output, or CLOCK output line of
a serial port. The line can also be assigned to an I2C/SPI channel, or act as an
interface line of the Wi-Fi add-on module, keypad, or an LED control channel.
3. This line can serve as a CTS, W0&1 input, or CLOCK input line of a serial port.
4. This pin is on the wireless add-on port. EM2000-...-A devices have a connector
header facing down (towards the host PCB). "-T" devices have a female
connector facing up. Add-on modules, such as the WA2000 can be plugged into
this female connector. Standard EM2000 devices only have the landing pads on
the PCB, no connector is installed at the factory. You can solder the WA2000 in
by yourself or order the EM2000Nx device combination, in which case you will
receive the EM2000 with the WA2000 installed (soldered in) on top of the
module.
Pin
#
Function
Description
1
(1,2)
GPIO0/P0.0/RTS0
General-purpose I/O line 0 (P0.0).
2
(1,2)
GPIO1/P0.1/RTS1
General-purpose I/O line 1 (P0.1).
3
(1,2)
GPIO2/P0.2/RTS2
General-purpose I/O line 2 (P0.2).
4
(1,2)
GPIO3/P0.3/RTS3
General-purpose I/O line 3 (P0.3).
5
(1,2)
GPIO4/P0.4/DTR0
General-purpose I/O line 4 (P0.4).
6
(1,2)
GPIO5/P0.5/DTR1
General-purpose I/O line 5 (P0.5).
7
(1,2)
GPIO6/P0.6/DTR2
General-purpose I/O line 6 (P0.6).
8
(1,2)
GPIO7/P0.7/DTR3
General-purpose I/O line 7 (P0.7).
9
(1,2)
GPIO8/P1.0/RX0
General-purpose I/O line 8 (P1.0);
RX, W1 input, and DATA input of the serial
port 0.
10
(1,2)
GPIO9/P1.1/TX0
General-purpose I/O line 9 (P1.1);
TX, W1 output, and DATA output of the
serial port 0.
11
(1,2)
GPIO10/P1.2/RX1
General-purpose I/O line 10 (P1.2);

Tibbo EM1000 Specifications

General

Brand	Tibbo
Model	EM1000
Category	Control Unit
Language	English