AK-NORD XT-PICO-XXL Manual Download Page 2

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1 Description ..................................................................................................................................... 3

2 Interfaces and functions ................................................................................................................. 3

RS232(TTL)

.................................................................................................................................. 3

RS485(TTL)

.................................................................................................................................. 3

I2C

................................................................................................................................................. 4

SPI

................................................................................................................................................ 4

TTL IO

........................................................................................................................................... 4

Ethernet

........................................................................................................................................ 4

3 Power supply ................................................................................................................................. 5

4 Network protocols .......................................................................................................................... 5

5 Dimensions .................................................................................................................................... 6

6 Pin description ............................................................................................................................... 7

Connecting plan

.......................................................................................................................... 9

7 Schematics .................................................................................................................................. 10

RS232

......................................................................................................................................... 10

RS485

......................................................................................................................................... 11

SPI

.............................................................................................................................................. 12

I2C

............................................................................................................................................... 13

SD CARD

.................................................................................................................................... 14

LCD DISPLAY(SPI)

.................................................................................................................... 15

LCD DISPLAY(4BIT)

.................................................................................................................. 16

Dataflash(SPI)

............................................................................................................................ 17

POE (PowerOverEthernet)

........................................................................................................ 18

8 BUS = I2C .................................................................................................................................... 19

Example: EEPROM 24LC16 ........................................................................................................... 22

Example: EEPROM AT24C16 ........................................................................................................ 23

Example: I/O Expander PCF8574AP ............................................................................................. 24

9 BUS = SPI ................................................................................................................................... 25

10 BUS = TTL IO ............................................................................................................................ 30

11 BUS = LCD ................................................................................................................................ 37

12 BUS = SDCARD / DFCARD ...................................................................................................... 39

Summary of Contents for XT-PICO-XXL

Page 1: ...XT PICO XXL DesignGuide V1 1...

Page 2: ...ons 6 6 Pin description 7 Connecting plan 9 7 Schematics 10 RS232 10 RS485 11 SPI 12 I2C 13 SD CARD 14 LCD DISPLAY SPI 15 LCD DISPLAY 4BIT 16 Dataflash SPI 17 POE PowerOverEthernet 18 8 BUS I2C 19 Exa...

Page 3: ...to use up to 2 independent individually operating serial interfaces Each interface can be individually set and it is possible to transfer data rates of up to 1 000 000 bauds Furthermore it is possibl...

Page 4: ...n the Setup the SPI interface can directly operate SD cards DF cards or Data Flash components An implemented Flash File system with FAT16 structure support the FTP server in order to save data on it o...

Page 5: ...Network protocols 1 IPv4 2 TCPv4 3 UDPv4 4 FTP 5 TFTP 6 ICMPv4 7 ARP 8 SNMP 9 LPR 10 DHCPv4 11 BOOTP 12 DNS 13 TELNET 14 HTML 15 http 16 DYNDNS 17 SMTP 18 POP3 19 SYSLOG 20 IPv6 21 NDP 22 ICMPv6 23 DH...

Page 6: ...5 Dimensions 22 mm 2mm 2mm 32 mm 24 mm Bottom View...

Page 7: ...6 Pin description Bottom View P1 P2 PIN1 PIN1 P1 P2 PIN9 PIN9 P4 P3 PIN9 PIN9 XT PICO XXL AK NORD XT PICO XXL P4 P3 PIN1 PIN1...

Page 8: ...Die LED Anschl sse k nnen direkt verwendet werden Die Vorwiderst nde sind schon auf dem XT PICO XXL vorhanden Auch die RJ45 Anschl sse k nnen direkt an eine RJ45 Buchse angeschlossen werden Der erfor...

Page 9: ...Connecting plan...

Page 10: ...7 Schematics RS232...

Page 11: ...RS485...

Page 12: ...SPI...

Page 13: ...I2C...

Page 14: ...SD CARD...

Page 15: ...LCD DISPLAY SPI...

Page 16: ...LCD DISPLAY 4BIT...

Page 17: ...Dataflash SPI...

Page 18: ...POE PowerOverEthernet Note The POE module is available at AK NORD Order number AK9050...

Page 19: ...values 0 127 2 Baudrate Baud rate on the I2C bus Possible values 1 400000 3 Data Control N no data control please refer to next page D protocol mode please refer to next page 4 Data Poll 10ms only if...

Page 20: ...here 23 Telnet or 80 Browser the device can no longer be configured via this service But the output of the data requests of browser or Telnet will be performed directly via the serial interface f Loc...

Page 21: ...RITE 0x00 0x01 write 1 byte always 2 Byte 0xnn Byte to write 0x03 ETX READ 0x02 0x00 0x09 0x03 0x50 0x02 0x00 0x00 0x52 0x00 0x02 0x03 0x02 STX 0x00 0x09 Len 9 Bytes follows always 2 Byte 0x03 functio...

Page 22: ...57 0x00 0x05 0x48 0x41 0x4C 0x4C 0x4F 0x03 ANSWER 0x06 0x57 Read HALLO WRITE 0x02 0x00 0x08 0x03 0x50 0x01 0x00 0x52 0x00 0x05 0x03 ANSWER 0x06 0x52 0x48 0x41 0x4C 0x4C 0x4F Note The characters displa...

Page 23: ...57 0x00 0x05 0x48 0x41 0x4C 0x4C 0x4F 0x03 ANSWER 0x06 0x57 Read HALLO WRITE 0x02 0x00 0x09 0x03 0x50 0x02 0x00 0x00 0x52 0x00 0x05 0x03 ANSWER 0x06 0x52 0x48 0x41 0x4C 0x4C 0x4F Note The characters d...

Page 24: ...0x02 0x00 0x08 0x03 0x38 0x00 0x57 0x00 0x01 0xF7 0x03 ANSWER 0x06 0x57 Read P0 P7 WRITE 0x02 0x00 0x07 0x03 0x38 0x00 0x52 0x00 0x01 0x03 ANSWER 0x06 0x52 0xFF Note The characters displayed in hexade...

Page 25: ...and other peripheral chips It provides support for a bandwidth 25MBit network connection amongst CPUs and other devices supporting the SPI SPI bus is basically a relatively simple synchronous serial...

Page 26: ...TS hardware lines N no flow control H hardware flow control 9 RTS Protocol Signal statuses of RTS 0 ALWAYS RTS always low 1 RTS_FOLLOWS_CTS RTS follows CTS 3 RTS_IND_CONNECTION_N Shows a TCP IP connec...

Page 27: ...e menu item BUS However it is only possible to activate and configure the selected BUS after resetting e Local Port Here you can define the TCP IP or UDP port which is approved for the corresponding s...

Page 28: ...IP and it is necessary to send data from the Client Remote Such data will then be directly sent to the SPI Slave Example There is a TCP IP connection available and the SPI Slave has to return on byte...

Page 29: ...e preceded by 0x01 in order to signalize that it is a correct data byte Example Master Slave Data Idle running 0x00 0x00 none Master is sending 0x01 0x33 0x00 0x00 Slave is receiving 0x33 Slave is sen...

Page 30: ...1 7 and on the BUS2 8 It is possible to configure them either as output or as input It is possible to switch them via a protocol which is described in detail in the annex Features 15 i o switchable di...

Page 31: ...r the corresponding serial interface If you enter here 23 Telnet or 80 Browser the device can no longer be configured via this service But the output of the data requests of browser or Telnet will be...

Page 32: ...described in the chapter Emulations operating modes of the main manual Example 5 C a DNS IP PORT Using this setting you can determine the 1st target address IP or DNS and the first TARGET PORT if you...

Page 33: ...I O I 8 PIN8 Direction I O I a PIN1 Value H L H b PIN2 Value H L H c PIN3 Value H L H d PIN4 Value H L H e PIN5 Value H L H f PIN6 Value H L H g PIN7 Value H L H h PIN8 Value H L H For example 1 I Q Q...

Page 34: ...N 4 If PIN4 changed N 5 If PIN5 changed N 6 If PIN6 changed N 7 If PIN7 changed N 8 If PIN8 changed N send a SNMP TRAP a If PIN1 changed N Trap30 b If PIN2 changed N Trap31 c If PIN3 changed N Trap32...

Page 35: ...00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0...

Page 36: ...value For example In order to configure PIN9 from the XT PICO to an output you have to send following control characters 0x04 0x01 Configure pin to Output 0x02 0x01 set pin 0x01 0x01 clear pin Command...

Page 37: ...selected BUS after resetting 4 Local Port Here you can define the TCP IP or UDP port which is approved for the corresponding serial interface If you enter here 23 Telnet or 80 Browser the device can...

Page 38: ...possible to enter the display elements which are made available by the display controller The values are all preset and compliant to the display However these values are only relevant for the SPI dis...

Page 39: ...cards can be operated with a speed of 4 M bit 3 Databits Possible values 8 4 CPOL Clock Polarity possible values 0 1 5 CPHA Clock Phase possible values 0 1 a BUS SDCARD Each bus can be reconfigured b...

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