MIKROE-1910 MikroElektronika

2. Soldering the headers Before using your click board , make sure to solder 1x8 male headers to both left and right side of the board. Two 1x8 male headers are included with the board in the package. 1 EXPAND 4 click 2 3 4. Essential features The TPCIC6A595 chip combines an 8-bit serial-in, parallel-out shift register with an 8-bit D-type storage register. On the input side, Expand 4 click uses a SPI interface, with few additions. The CLR IN pin will clear all input shift registers when held low. The EN IN pin set all drain outputs to OFF when Turn the board upside down so that Turn the board upward again. Make sure held high. The CS pin provides the impulse the bottom side is facing you upwards. to align the headers so that they are for shifting the data from the shift to the Place shorter pins of the header into the perpendicular to the board, then solder the storage register. The outputs are open-drain appropriate soldering pads. pins carefully. transistor with continuous sink capability. 1. Introduction 3. Plugging the board in Expand 4 click carries TPCIC6A595, a power click logic 8-bit shift register. Its intended for Once you have soldered the headers your use as a port expander for connecting high board is ready to be placed into the desired BOARD power peripherals (up to 50V/350-mA). The mikroBUS socket. Make sure to align the www.mikroe.com mikroBUS MOSI pin serves as the data input cut in the lower-right part of the board with from the MCU, with SCK providing the clock, the markings on the silkscreen at the and CLR IN, CS and EN pin providing additional mikroBUS socket. If all the EXPAND 4 click manual ver 1.00 functionality. The output interface comprises pins are aligned correctly, 16 pins: D0-D7 outputs paired with 8 GND push the board all the way pins. Uses 5V power supply. into the socket. 0100000080849PGND PGND PGND PGND PGND PGND PGND PGND D0 D1 D2 D3 D4 D5 D6 D7 8. Code examples 5. Schematic Once you have done all the necessary preparations, its time to get your click board up and running. We have provided examples for mikroC , mikroBasic and mikroPascal compilers on our Libstock website. Just download them and you are ready to start. VCC VCC VCC HD1 N1X8 HD2 N1X8 CLR R2 CLR IN 2K2 J1 EN U1 EN IN EN 4 21 .com G VCC J2 CS 9 RCK SCK 10 23 D0 PWR SRCK D0 CLR 3 24 D1 SRCLR D1 MOSI 22 1 D2 SER IN D2 LGND LGND 16 2 D3 LGND D3 11 D4 9. Support D4 5 12 D5 PGND D5 6 13 D6 EN IN PGND D6 AN PWM 7 14 D7 CLR IN PGND D7 RST INT MikroElektronika offers free tech support CS 8 PGND CS TX SCK 17 PGND SCK RX (www.mikroe.com/support) until the end of 18 SCL PGND MISO 19 MOSI the products lifetime, so if something goes SDA PGND MOSI 20 15 VCC PGND QH +3.3V +5V R1 wrong, were ready and willing to help GND GND TPIC6A595 0R MIKROBUS DEVICE LGND CONN.1 LGND LGND PGND 6. Dimensions 7. Alt ernative port 10. Disclaimer expander clicks MikroElektronika assumes no responsibility mm mils If you dont require high power peripherals, or liability for any errors or inaccuracies you have three other Expand clicks to that may appear in the present document. LENGTH 57.15 2250 choose from. Specification and information contained in WIDTH 25.4 1000 the present schematic are subject to change HEIGHT* 4 157.5 See them at: at any time without notice. www.mikroe.com/click 57.15 / 2250 mils * without headers Copyright 2015 MikroElektronika. All rights reserved. 25.4 mm / 1000 mils 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1