PCB Design and associated Firmware
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- Posted:
- Proposals: 6
- Remote
- #658137
- Expired
Electronics design, analog design, embedded coding ,PCB design and software(CCS,HTML,Javascipt, Java, Python,Matlab, PHP,Wordpress)
Ankara
486797576844778772846181872009177072
Description
Experience Level: Intermediate
The project involves the development of a BeagleBone Black(BBB) Expansion Board (Cape) which has 4 analogue inputs, 7 digital inputs, 4 analogue outputs and 7 digital outputs. Analogue In/Out requires to handle 4-20mA, 1-5V DC and HART. Example HART circuitry available. The Cape shall have an associated microcontroller/processor interfacing to the ADC and DAC 4 channel IC, and this microcontroller shall also require to interface via UART to 8 HART modems (one for each ADC / DAC), as well as an additional RS232/RS422/RS485 serial port. Actual HART and serial stacks outwith scope of supply, with the Microcontroller requiring to act as FIFO buffers for these 9 UART. Interface with the BBB from the Microcontroller shall be via I2C, with the Cape microcontroller acting in slave emulation mode.
Please read specifications attached before bidding.
Please read specifications attached before bidding.
Software C.
100% (3)Projects Completed
4
Freelancers worked with
4
Projects awarded
57%
Last project
5 Oct 2014
United Kingdom
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