Table Of Contents - Blue Technix DEV-BF548-Lite Hardware User Manual

1 Introduction ......................................................................................................................... 1
1.1 Overview ....................................................................................................................... 1
2 Functional Specification ...................................................................................................... 4
3 PCB Placement and Mechanical Outline............................................................................. 5
3.1 PCB Placement ............................................................................................................. 5
3.2 Mechanical Outline ....................................................................................................... 6
3.3 Extension Board Footprint ............................................................................................ 6
4 Connector Description ......................................................................................................... 8
4.1 X4 -RJ45 Ethernet Connector ...................................................................................... 8
4.2 X9 -SD-Card Connector (bottom Mount) .................................................................... 8
4.3 X6 - JTAG Bypass Connector ...................................................................................... 8
4.4 X11 - USB-UART Connectors .................................................................................... 8
4.5 X12 UART Expansion Pads ......................................................................................... 9
4.6 X1, X2, X3 Expansion Connectors ............................................................................... 9
4.7 X8, X10 - CAN1, CAN0 Connector ............................................................................ 9
4.8 X5 - Power Connector .................................................................................................. 9
4.9 Expansion Connectors ................................................................................................ 10
4.9.1 X2 - Expansion Connector 2 ............................................................................... 10
4.9.2 X1 - Expansion Connector 1 ............................................................................... 12
4.9.3 X3 - Expansion Connector 3 ............................................................................... 13
5 Switches, Jumper and LED Description ............................................................................ 16
5.1 S1 - Reset switch ........................................................................................................ 16
5.2 S2 - Ethernet Control Signals / SDCARD CS ............................................................ 16
S3 - UART Switch ............................................................................................................... 16
5.3 S4 - Boot Configuration ............................................................................................. 16
5.4 JP1 - Ethernet Speed Selection ................................................................................... 16
5.5 JP2 -- Power Supply Jumper ...................................................................................... 16
5.6 JP3 - RTC Power Jumper ........................................................................................... 17
5.7 JP4 - USB ID .............................................................................................................. 17
5.8 S5 - Button .................................................................................................................. 17
5.9 General Purpose LEDs ................................................................................................ 17
5.10 Ethernet LEDs ......................................................................................................... 17
5.11 LEDs of the Debug Agent ....................................................................................... 17
6 Boot Mode Description ..................................................................................................... 18
Blackfin DEV-BF548-Lite & DEV-BF548DA-Lite Hardware User Manual

Table of Contents