Php read ttyusb0 jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
Job State
25 php read ttyusb0 jobs found, pricing in USD

...com/espressif/ESP8266_NONOS_SDK/releases but i don't know how to program ESP8266 with 4Mb flash. As example, i tried this: [url removed, login to view] --port /dev/ttyUSB0 erase_flash && [url removed, login to view] --port /dev/ttyUSB0 write_flash 0x00000 at_sdio/noboot/[url removed, login to view] 0x10000 at_sdio/noboot/[url removed, login to view] 0x7e000 [url rem...

$28 (Avg Bid)
$28 Avg Bid
4 bids

I would like to have a Python program to leverage a 3G USB modem ( using /dev/ttyUSB0) that will send both SMS and MMS (Pictures) via a Raspberry Pi Zero. Python should be on version 2.7.9 . Program should be able to accept mobile number, text message and Image file (jpg, png) recover from crashes gracefully and be very lightweight .

$30 (Avg Bid)
$30 Avg Bid
2 bids

I need someone to help me activate an RFID reader model PN532 ardufruit on a ubuntu virtual machine or macbook. I have installed libnfc but can...using nfs-scan-device Error is nfc-scan-device uses libnfc 1.7.1 1 NFC device(s) found: error libnfc.driver.pn532_uart Invalid serial port: /dev/ttyUSB0 nfc_open failed for pn532_uart:/dev/ttyUSB0

$39 (Avg Bid)
$39 Avg Bid
6 bids

I connect a dosing system via USB cable (RS232) to my raspberry PI. I can communicate with minicom with the dosing system. I have to send "?ist" to receive the data I am asking for. I need a cronjob wo does that x minutes and writes it into a .txt file. That´s it. Raspberry PI is available via ssh.

$81 (Avg Bid)
$81 Avg Bid
12 bids

I connect a dosing system via USB cable (RS232) to my raspberry PI. I can communicate with minicom with the dosing system. I have to send "?ist" to receive the data I am asking for. I need a cronjob wo does that x minutes and writes it into a .txt file. That´s it. Raspberry PI is available via ssh.

$100 (Avg Bid)
$100 Avg Bid
1 bids

Hello I need a simple script to read the information from a serial port (ttyS0 / ttyUSB0) using PHP on CentosLinux. I have tried th following code but the code hangs and no results are returned. <?php $myFile = "/dev/ttyUSB0"; $handle = fopen($myFile, 'rb+'); $Data = fread($handle, 15); fclose($handle); echo $Data; ?> ...

$28 (Avg Bid)
Urgent
$28 Avg Bid
5 bids

I have a small C program on a Raspi (Raspbian system), reading some measure values from an IRDA sensor that can be evaluated using /dev/ttyUSB0. In some rare cases, the sensor does not respond to my initialization call, and my fgets() call blocks my program infinitely. I need some trick to circumvent this case. Tried several ideas without success.

$30 (Avg Bid)
$30 Avg Bid
1 bids

I have a small C program on a Raspi (Raspbian system), reading some measure values from an IRDA sensor that can be evaluated using /dev/ttyUSB0. In some rare cases, the sensor does not respond to my initialization call, and my fgets() call blocks my program infinitely. I need some trick to circumvent this case. I can surrender the small code file with

$10 (Avg Bid)
$10 Avg Bid
1 bids

...problem with Gambas3 on a Linux Mint 17 system that you helped me with this past weekend and I would like you to do some more work on the same problem. My SerialPort "/dev/ttyUSB0" Open, Begin, Send all execute but the data doesn't go to the SerialPort. It shows up in the console window while I am executing my Gambas3 application in Debug mode. I need

$30 (Avg Bid)
$30 Avg Bid
1 bids

Produce Gambas3 Functions for a large GUI application that runs under Linux Mint17 to do the following: Open Port "/dev/ttyUSB0" or "/dev/ttyS0" , Write data to the port, Read data from the port and Close the port. The application runs on a x86 type PC.

$25 (Avg Bid)
$25 Avg Bid
3 bids

I have a socat command (socat /dev/ttyUSB0,b9600 STDOUT) which outputs a string every few minutes like: $1;1;;18,8;;;;;;;;49;;;;;;;;17,9;40;1,1;158;0;0 these string should be automatically imported into a mySQL table which offers one field for every value seperated with a semicolon

$184 (Avg Bid)
$184 Avg Bid
9 bids

I need a simple app written in either C or C++ which talks to a serial device over usbserial interface (/dev/ttyUSB0), in Linux. The app needs to successfully communicate a binary protocol to the device. The app needs to send this buffer: 0xfc05112756 The device responds with the same message to indicate everything is OK. You will receive

$53 / hr (Avg Bid)
$53 / hr Avg Bid
2 bids

I need a simple app written in either C or C++ which talks to a serial device over usbserial interface (/dev/ttyUSB0), in Linux. The app needs to successfully communicate a binary protocol to the device. The app needs to send this buffer: 0xfc05112756 The device responds with the same message to indicate everything is OK. You will receive

$24 / hr (Avg Bid)
$24 / hr Avg Bid
2 bids

I have a CHAT script that works in interactive command terminal to turn on a USB modem and displays the output from talking to /dev/ttyUSB0. Need to capture the output from the screen to a file and the standard redirects have not worked so far. Also need to configure CRON script to run the connect and disconnect scripts at a certain time from reading

$210 (Avg Bid)
Urgent
$210 Avg Bid
3 bids

I would like to access an USB to RS485 converter through ...Kernel rebuilt so I can access the USB device. I've successfully done this with the Archos 101 tablet, and this port was changed in the configuration and was exposed on /dev/ttyUSB0. This port might be different on other hardware. I would like to target a 7' android tablet with Honeycomb.

$833 (Avg Bid)
$833 Avg Bid
6 bids

...Debian admin for possible on-going work. I have a Debian 6 system with a Gobi 1000 PCIe modem, and I need it configured. Previously the modem was detected as /dev/ttyUSB0, but now after putting the firmware files in /lib/firmware/gobi it is not detected by lsusb, previously it showed as: lsusb Bus 001 Device 002: ID 03f0:201d Hewlett-Packard

$2 - $35 / hr
$2 - $35 / hr
0 bids

...email : telephone : comment example of the data is shown below: May 31 13:40:05 (none) [url removed, login to view] pppd[1141]: In file /etc/ppp/peers/gprs: unrecognized option '/dev/ttyUSB0' May 31 13:42:53 (none) [url removed, login to view] ntpd[806]: adjusting local clock by [url removed, login to view] May 31 13:44:52 (none) [url removed, login to view] ntpd[806]: ...

$128 (Avg Bid)
$128 Avg Bid
3 bids

Hello, I have a linux box with a serial cable (usb to serial /dev/ttyUSB0) connected to a Philips screen model: BDL5571V I want a script which i can run to turn the screen ON/OFF - and a bonus is if can get a value to show if the screen is ON/OFF (confirmation). Thanks for help, Best regards, Johan

$200 (Avg Bid)
$200 Avg Bid
1 bids

...gnu g++ The class should allow: opening and closing serial ports by name: /dev/ttyUSB0 setting the serial parameters read and write to the serial port in non-blocking async mode allow a call back function to be called to handle incoming data read / write in binary mode Each instance will handle one serial port The serial ports

$87 (Avg Bid)
$87 Avg Bid
7 bids

many windows applications that use serial ports "just" work in Wine, just by making a symbolic link between the virtaul COM port and , for example, /dev/ttyUSB0 some applications don't. by using ttylog, I discovered that these applications seem to be able to *transmit* data, but not receive. I guess there's a bug in the WINE API/DLL that they are

$300 (Avg Bid)
$300 Avg Bid
1 bids