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Sollae Systems P4S-341 User Manual

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P4S-341 User Manual > Introduction
Overview
P4S-341 is an industrial programmable I/O board. You can build various network communication
systems connecting P4S-341 to many devices such as sensors and actuators. We provide a self-
development programming language, which is called PHPoC, for programing P4S-341. This language
is easy to use and compatible with PHP which is widely used script language.
※ PHPoC is basically compatible with PHP but those languages are not the same because of
restrictions about embedded system. Refer to the
PHPoC Language Reference
and
PHPoC vs PHP
for
detailed information.
2019-03-14
Sollae Systems
page 1 of 17

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Summary of Contents for Sollae Systems P4S-341

  • Page 1 P4S-341 is an industrial programmable I/O board. You can build various network communication systems connecting P4S-341 to many devices such as sensors and actuators. We provide a self- development programming language, which is called PHPoC, for programing P4S-341. This language is easy to use and compatible with PHP which is widely used script language.
  • Page 2 P4S-341 User Manual > Features Features Provides self-developed PHPoC Interpreter Provides simple development environment via USB Provides 10/100Mbit Ethernet Provides 22 digital i/o and 6 analog input ports Provides 2 UART ports Provides 4 hardware timer Provides I2C and SPI interfaces...
  • Page 3 P4S-341 User Manual > H/W Specification H/W Specification Input 1 DC 5V (±0.5V) Input 2 DC 5V (±0.5V) - USB Device Port Power Typical - about 110mA Current Consumption Power Down mode - less than 200uA Dimension 66.5mm x 63.8mm x 13mm...
  • Page 4 P4S-341 User Manual > Dimension Dimension ※ Dimensions(unit : mm) may vary according to a method of measurement. 2019-03-14 Sollae Systems page 4 of 17...
  • Page 5 P4S-341 User Manual > Layout Layout 1. LED There are six LEDs on the P4S-341 board. Action PWR / 3.3V / PWR5 supplying power > ON running PHP > repeat On and Off in every second not running PHP > briefly blinks 1 time at a time...

  • Page 6: Supplying Power

    4. USB Device Port for connection with PC The USB device port is to connect with PC. You can access to P4S-341 via development tool by connecting USB cable to this port. You can supply DC 5V power through this port. However, P4S-341 may not work properly in case of supplying power via this port only due to insufficient current.

  • Page 7: Internal Battery

    P4S-341 User Manual > Layout Label Description Label Description ADC channel 2 ADC channel 5 Ground Ground Hardware Timer 0 Hardware Timer 2 Hardware Timer 1 Hardware Timer 3 UART #1 RTS / UART #1 TxDE / NSS/0 SPI - NSS / UIO0 #0...
  • Page 8 HT0 ~ 3 Digital Inputs/Outputs: UIO P4S-341 provides 24 digital I/O ports including 22 universal I/O ports (numbered 0 to 21) and 2 LED ports (numbered 30 and 31). Two LEDs on board are assigned to number 30 and 31. The pins...
  • Page 9 P4S-341 User Manual > Peripherals(JP1) ※ Note: Each UIO port is 5V tolerant in input mode and the maximum driving current is ±8mA in output mode. Pin Assignment of Digital I/O Serial: UART P4S-341 provides 2 UART ports. Specification of UART is as follows:...
  • Page 10 SCL, SDA Data Rate Standard mode(100Kbps) or Fast mode(400Kbps) Address Type 7bits Smart expansion Procedure Call: SPC P4S-341 provides an SPC interface for communication with smart expansion boards. Specification of SPC is as follows: Parameter Value Number of Port Signal level 3.3V...
  • Page 11 P4S-341 User Manual > How to Use > Software(IDE) Software (IDE) PHPoC Debugger PHPoC Debugger is a software used for developing and setting PHPoC products. You need to install this program on your PC for using PHPoC. PHPoC Debugger Download Page...

  • Page 12: Usb Connection

    P4S-341 User Manual > How to Use > Connecting Connecting Product USB Connection Connect the USB device port of P4S-341 to your PC via a USB cable. Run PHPoC Debugger Select connected COM PORT and press connect ( ) button.

  • Page 13: Settings Reset

    P4S-341 User Manual > How to Use > Reset Reset Settings Reset Settings Reset makes all settings of your PHPoC products to factory default. A certificate in PHPoC is also deleted. Settings Reset Procedure Step Action Product State STS LED...

  • Page 14: Web Interface

    Chrome or any other web browsers. How to use web interface To use the web interface, "index.php" file should be in the file system of P4S-341. Connect to this page by entering device IP address after connecting it to network.

  • Page 15: Setting Passwords

    P4S-341 User Manual > How to Use > Setting Paswords Setting Passwords If you set a password for the product, you must enter the password when connecting the product via USB or network. Please refer to the PHPoC Debugger manual page for details.
  • Page 16 P4S-341 User Manual > How to Use > Escaping infinite reset Escaping Infinite Reset PHPoC basically runs scripts when it boots up. Therefore, it is possible that a P4S-341 cannot be escaped from infinite reboot when script contains system command such as "reboot". To solve this problem, it is required to stop the running script.

  • Page 17: Device Information

    P4S-341 User Manual > Device Information Device Information Device Channel Path Note UART /mmap/uart0~1 /mmap/net0 /mmap/tcp0~4 /mmap/udp0~4 Digital I/O /mmap/uio0 pin #0 ~ #21, #30, #31 /mmap/adc0~1 /mmap/st0~7 /mmap/ht0~3 /mmap/spi0 /mmap/i2c0 /mmap/rtc0 /mmap/um0~3 /mmap/nm0 /mmap/spc0 ※ Refer to the PHPoC Device Programming Guide for p40 for detailed information about using devices.

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