UM1817
Pin number
1
2
3
4
5,6
3.11
Audio jack CN13
A 3.5mm Stereo audio jack CN13 connected to audio DAC and ADC is available on
STM32091C-EVAL board.
3.12
FT LCD connector CN14
A TFT color LCD board is mounted on CN14. Refer to
3.13
2.14 ST-LINK/V2-1 programming connector CN15
The connector CN15 is used only for embedded ST-LINK/V2-1 programming during board
manufacturing. It is not populated by default and not for end user.
3.14
Power connector CN16
STM32091C-EVAL evaluation board can be powered from a DC 5V power supply via the
external power supply jack (CN16) shown in
positive.
Figure 17. USB type B connector CN12 (front view)
Table 27. USB type B connector CN12
DocID026902 Rev 2
Description
VBUS(power)
DM
DP
GND
Shield
Section 2.20
Figure
15. The central pin of CN16 must be
Connector
for details.
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