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Firmware for existing PCB board

I need an experience PCB engineer to code the firmware for my PCB. The PCB is the main board used to control and manage a custom built power data logger.

- The microcontroller used is DS89C450-MNL 64KB Flash memory

- The serial flash memory 64MBit Spansion S25FL064KOSMFI011 is used for data storage

- The communication with PC through HID shall be done by 1] USB using MAXIM USB peripheral Controller MAX3420EECJ+. 2] Bluetooth, Sena OEM Bluetooth-Serial Module ESD100V2

-The firmware is require to talk to a power meter thru com port using modbus rtu protocol. The power data will be stored in the flash memory

The details of the functions and communication protocol will be provided

Skills: Electrical Engineering, Electronics, Embedded Software, Microcontroller, PCB Layout

See more: spansion s25fl064kosmfi011, spansion, engineer electronics, electronics communication engineer, bluetooth engineer, usb hid, usb bluetooth, serial communication, rtu, power meter, power engineer, pcb, pcb board, oem, modbus, firmware, electronics pcb microcontroller, electronics engineer, communication port, bluetooth firmware, usb storage functions, pcb data logger, custom built data, storage functions, modbus rtu microcontroller

About the Employer:
( 0 reviews ) Malaysia

Project ID: #2576145

16 freelancers are bidding on average $624 for this job

betaenergy

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha More

$700 USD in 14 days
(15 Reviews)
4.7
TopGunPk

Hello. Veteran Embedded systems AND PCB designer here. I have completed a number of Embedded design projects here, with complete PCB design and Firmware development, ranging from from Power to signal routing and made f More

$450 USD in 14 days
(4 Reviews)
4.5
pcbdcs

Hello, We can do this.

$500 USD in 20 days
(11 Reviews)
3.8
rsdevelopers

Hello, we can do this project, Please check PM for bid details

$550 USD in 25 days
(7 Reviews)
3.8
SanducAndrei

Hi, do you need a proffesional help ?

$500 USD in 10 days
(12 Reviews)
3.3
DamithaKD

read Pm sir :)

$700 USD in 20 days
(1 Review)
1.8
seekdeveloper

Hi, Kindly check PMB

$750 USD in 10 days
(0 Reviews)
0.0
konark7

Hi, Please go through private message, We are working on AMR / AMI more than 4 years . My expertise includes firmware programming and meter reading ( MODBUS, DLMS, and proprietary) over serial RS232 / RS485 and LPR / More

$600 USD in 20 days
(0 Reviews)
0.0
VakrangiInfotech

We have the expertise on embedded development from last ten years. We have rich experience in industrial protocols including Modbus...

$491 USD in 10 days
(0 Reviews)
0.0
derekyao

i can do it

$600 USD in 15 days
(0 Reviews)
0.0
ideas4engg

We can deliver you solution , we have experience in 89CXXXXX Series as well as power metering.

$500 USD in 15 days
(0 Reviews)
0.0
xtintt

Expert Firmware Engineer

$850 USD in 13 days
(0 Reviews)
3.1
mvkprj

Can be done. Please see PMB (imp).

$720 USD in 20 days
(0 Reviews)
0.0
CEDESYN

Hi, We can help you with the requirements. Regards, Cedesyn Technologies

$500 USD in 20 days
(0 Reviews)
0.0
progsel20

HI, I am writing FW on nxp 89cxxx, using flash, modbus,serial... In the mean time I am translating that fw on ARM environment. I think that I can give you a very good support on the job you are requiring. thank More

$1000 USD in 20 days
(0 Reviews)
0.0
snilesh2

Basically this unit will work like wireless communication port and data logger unit , which can transmit data through Bluetooth and also it will store data into Flash memory. Microcontroller job is to read Energy me More

$680 USD in 16 days
(0 Reviews)
2.6
noureldin83

Dear I have 4 years experience in Embedded system design firmware and H/W

$600 USD in 20 days
(0 Reviews)
0.0