write Serial Data to USB stick


You will received stream of data from UART at 57600 baud. Read this data and write to USB stick. But there is an condition: you will get 200bytes at every 10ms. And all the bytes must be logged to USB in .csv file without any fail.

I accept the bid only if you show in video: Take an array and fill at every 10ms timer interrupt. This array is written to USB in a csv file without anything missing .

Now as next step you fill the array from UART data.

Delivery: Schematic and Firmware.

Please note: This is a standalone Hardware. Don't give me windows application. You may use any uC with USB feature and free IDE.

Compétences : Programmation C, Logiciels Embarqués, Microcontrôleur

en voir plus : serial programming, c++ usb programming, c-stick, usb audio serial data, stored procedure copy data tables write, j2me send usb data, read data dataset write worksheet excel, delphi usb data reading, receiving radar data serial communication, usb data transfer customer requirement management, data entry part timer, data commentary write, capturing data serial port storing database sql

Concernant l'employeur :
( 2 commentaires ) Bangalore, India

Nº du projet : #8535575

9 freelance font une offre moyenne de $199 pour ce travail


Hi. I have some experience in terms of SD(SCSI protocol), FatFS, USB, UART. I can help you. .

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 14 jours
(35 Commentaires)

HI, About the Project : I can use a DsPic or a pic18F with usb Host controller to do this. Programing language will be MikroPascal is that ok ? About ME : I am a programmer for 10 years and has perfect rev Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 3 jours
(25 Commentaires)

hello, you want to transmit (write) 200 bytes every 10ms, doing basic math it is 200 * 100 = 20 KB per second or 160 kbps, which is almost 3 times bigger than your uart speed. How could it be?! with regards, Jakub

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 0 jours
(17 Commentaires)

Hi, We are a team of engineers with more than 10 years of experience in designing and developing various digital and embedded systems... Currently, apart from our R&D, we help engineering students to complete the Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 5 jours
(9 Commentaires)

Hi I need little bit of clarification of your project. Please tell me .csv file should be in uC or computer? As I understood micro controller should include csv file?

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(8 Commentaires)

A proposal has not yet been provided

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 3 jours
(1 Évaluation)

A proposal has not yet been provided

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 3 jours
(2 Commentaires)

Hi there My name is Ahmed Mosad from cairo - Egypt , i have more than 6 years of experience in the field of embedded system design and s.w engineer i ready to help you finishing your project in short time and hig Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 63 jours
(1 Évaluation)

A proposal has not yet been provided

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 3 jours
(0 Commentaires)