Danville Signal Processing dspblok 21469 Benutzerhandbuch - Seite 13

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Connections

Description

JH1

JTAG

1 EMUSEL

2 EMU

Note 1

3 Key (No Pin)

4 GND

Vd+3.3 Mon

6 TMS

GND

TCK

GND

TRST#

GND

TDI

GND

TDO

Vd+3.3

JH8

dspBootloader

1 NC

2 NC

3 Reserved

4 NC

5 GND

6 GND

7 Reserved

8 Reserved

9 GND

10 GND

11 Reserved

12 GND

13 USER MODE 1

14 GND

15 USER MODE 0

16 GND

dspblok™ 21469 User Manual

Description

JH2

DAI, DPI, IO

1 GND

2 DPI8/IO0/SS1#

Note 2

3 DPI4/IO1/SS2#

4 DPI13/IO2/SS3#

5 DPI14/IO3/SS4#

6 FLG0/IO4/SS5#

7 DPI7/SS0#

8 DPI11/I2C_SDA

9 DPI12/I2C_SCL

10 DPI9/UART_TX

11 DPI10/UART_RX

12 FLG1

Note 3

13 Reserved

14 DPI1/MOSI

15 DPI3/SCK

16 DPI2/MISO

17 RESET#

Note 3

18 Reserved

19 DAI1

20 DAI2

21 DAI3

22 DAI4

23 DAI5

24 DAI6

25 DAI7

26 DAI8

27 DAI9

28 DAI10

29 DAI11

30 DAI12

31 DAI13

32 DAI14

33 DAI15

34 DAI16

35 DAI17

36 DAI18

37 DAI19

38 DAI20

39 GND

Description

JH3

Configuration

1 GND

Note 4

2 BOOTCFG0

3 Vd+3.3

Note 4

4 BOOTCFG1

5 Vd+3.3

Note 4

6 BOOTCFG2

7 Vd+3.3

Note 5

8 CLKCFG0

9 GND

Note 5

10 CLKCFG1

JH4

Power

1 GND

2 Ext Clk

Note 6

3 Vd+1.1

4 DSP ClkOut

5 Vd+3.3

6 Vd+3.3

Note 7

7 Vdd (3.3V or 5V)

Note 7

8 Vdd (3.3V or 5V)

Note 8

9 PS Sync

10 GND

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