Tibbo EM1000 User Manual

11 Programmable Hardware Manual (PHM)
© Tibbo Technology Inc.
32
(1,2)
GPIO24/P3.0
General-purpose I/O line 24 (P3.0).
33
(1,2)
GPIO27/P3.3
General-purpose I/O line 27 (P3.3).
34
(1,2)
GPIO26/P3.2
General-purpose I/O line 26 (P3.2).
35
(1,2)
GPIO29/P3.5
General-purpose I/O line 29 (P3.5).
36
(1,2)
GPIO28/P3.4
General-purpose I/O line 28 (P3.4).
37
(1,2)
GPIO31/P3.7
General-purpose I/O line 31 (P3.7).
38
(1,2)
GPIO30/P3.6
General-purpose I/O line 30 (P3.6).
39
(1,2)
GPIO33/P4.1
General-purpose I/O line 33 (P4.1).
40
(1,2)
GPIO32/P4.0
General-purpose I/O line 32 (P4.0).
41
(1,2)
GPIO35/P4.3
General-purpose I/O line 35 (P4.3).
42
(1,2)
GPIO34/P4.2
General-purpose I/O line 34 (P4.2).
43
(1,2)
GPIO37/P4.5
General-purpose I/O line 37 (P4.5).
44
(1,2)
GPIO36/P4.4
General-purpose I/O line 36 (P4.4).
45
(1,2)
GPIO39/P4.7
General-purpose I/O line 39 (P4.7).
46
(1,2)
GPIO38/P4.6
General-purpose I/O line 38 (P4.6).
47
MD
Mode selection pin.
48
(1,2)
GPIO55
General-purpose I/O line 55 (does not
belong to any 8-bit port).
49
RST
Reset line, active low.
50
(1,2)
GPIO54
General-purpose I/O line 54 (does not
belong to any 8-bit port).
51
SR
Red status LED control line.
52
SG
Green status LED control line.
53
(1,2)
GPIO46
General-purpose I/O line 46.
54
(1,2)
GPIO45/CO
General-purpose I/O line 45 (does not
belong to any 8-bit port);
square wave output line.
55
(1,2)
GPIO48
General-purpose I/O line 48 (does not
belong to any 8-bit port).
56
(1,2)
GPIO47
General-purpose I/O line 47 (does not
belong to any 8-bit port).
57
DBGRX
RX line of debug serial port.
58
VCCB
Backup power for the real-time counter;
connect directly to the backup power
source (1.8-3.3V range).
59
DBGTX
TX line of debug serial port.

Tibbo EM1000 Specifications

General

Brand	Tibbo
Model	EM1000
Category	Control Unit
Language	English