EVAL-BF5XX Datasheet, PDF (14/35 Pages) List of Unclassifed Manufacturers – Bluetechnix Mechatronische Systeme GmbH

4 Connector Description
In the following the connectors shown in section 3.1 are described.
4.1 X1 –RJ45 Ethernet Connector
Pin No.
1
2
3
4
5
6
7
8
Signal (Core Module)
TX+
TX-
RX+
NC
NC
RX-
NC
NC
Description
O
O
I
-
-
I
-
-
Table 4-1: Ethernet Connector
4.2 X2 –SD-Card Connector (bottom mount)
Pin No.
0
1
2
3
4
5
6
7
8
9
10
Signal (Core Module)
-
nCS_SD_5xx (Pin 22 or 55)
MOSI (Pin 24)
GND
3,3V
SPICLK (Pin 25)
GND
MISO (Pin 37)
-
-
-
Description (SD Card)
DAT2
CD/DAT3
CMD
VSS1
VDD
CLK
VSS2
DAT0
DAT1
CD
WP
Table 4-2: SD-Card Connector
4.3 X3 – JTAG Bypass Connector
The JTAG connector is compliant with any Blackfin JTAG Emulator from Analog Devices. When an external JTAG
emulator is attached the on-board JTAG is bypassed and the external one is automatically used.
4.4 X4, X6, X9 – USB Connectors
o X4 is a standard USB-B Device Connector for the DEBUG AGENT PC Interface
o X6 is a standard USB-B Device Connector for the USB to UART converter
o X9 is a standard USB 2.0 OTG Device Connector for the USB versions of the Core Modules
4.5 X5 UART Expansion Pads
When S4 is at position 1 the UART0 (TX, RX) is brought to the expansion pins and disconnected from the USB-UART
Chip.
Pin No.
1
2
3
4
Signal
RxD Blackfin
TxD Blackfin
GND
3V3
Signal Type
Input Core Module
Output Core Module
Regulated Power
Table 4-3: UART Connector
DEV-BF5xxDA-lite V5.x Hardware User Manual
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