Tinyboards
maximum
performance
at
minimum
size
Blackfin
DEV
‐
BF548
‐
Lite
&
DEV
‐
BF548DA
‐
Lite
Hardware
User
Manual
Page
11
27
27
nARDY
I
21
28
28
PH4
I/O
26
29
29
5.0V
*)
PWR
30
30
5.0V
2
)
PWR
31
31
Vin
3
)
PWR
32
32
Vin
3
)
PWR
33
33
PH7
I/O
29
34
34
nAMS3
O
32
35
35
nABE1
O
17
36
36
nABE0
O
16
37
37
PB14
I/O
133
38
38
PE7
I/O
193
39
39
PB8
I/O
127
40
40
PB10
I/O
129
41
41
PE11
I/O
189
42
42
PE13
I/O
187
43
43
PD15
I/O
150
44
44
PD13
I/O
148
45
45
PD11
I/O
146
46
46
PD9
I/O
144
47
47
PD7
I/O
142
48
48
PD5
I/O
140
49
49
PD3
I/O
138
50
50
PD1
I/O
136
51
51
GND
PWR
52
52
GND
PWR
53
53
PA1
I/O
102
54
54
PA9
I/O
110
55
55
PH3
I/O
25
56
56
PE14
I/O
186
57
57
PC1
I/O
99
58
58
PC0
I/O
100
59
59
PC5
I/O
95
60
60
PC4
I/O
96
4-7 Expansion Connector X2
1) Maximum current carrying capacity:
1A
.
2) Pin 29 and 30 of the X8 connector are +5V stabilized from the DC/DC that can be used for
custom add-on boards or the extender boards. Maximum current carrying capacity:
900mA
.(
Attention:
If Core Modules with USB in host mode are used, the current must be
shared with the connected USB device.
3) Pin 31 and 32 of the X7 are Vin of the external power supply minus the input protection
diode voltage. These pins can be used for custom add-on board power supplies. Maximum
current carrying capacity:
1A
.
