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gps tracker debug

we design gps tracker with 2 microcontroller stm32f030k6t6 and stm 32f030f4p6 and at45d161e and sim800c and ublox neo7 . we have some problem and want anyone can fixed that .

device send data to our server when when that been 8 data . and when car stop and data below than 8 data not send . we need data send after some time when car stop our speed been zero .

when we sens message to device for ask location that send not last location and we need that send us last location .

also sometime ublox neo 7 hang and not response our not send true data to microcontroller . when this happen stm32f030f4p6 send "data wrong " on rx terminal debug . we want connect one of microcontroller pin to ublox neo 7 reset pin that when " data wrong " count become more that 20 or 50 thats pin become ground and reset ublox .

our compiler is keil and we can change our pcb . we wamt you just change program . program is in keil .

Skills: Electronics, GPS, Microcontroller

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About the Employer:
( 0 reviews ) United States

Project ID: #17353253

5 freelancers are bidding on average $113 for this job

mechatronicsengr

Hi, I hope you are doing well. I have experience in embedded system programming and development. I have worked with GPS modules, Flash Chip, SIM800C and STM controllers. I have understood your requirements and wo More

$150 USD in 2 days
(50 Reviews)
6.2
$111 USD in 1 day
(4 Reviews)
4.0
nitintech

Hi I am in embedded and software development domain for more than 10 yrs and worked on many good tracking device firmware and server software also. worked on many microcontroller and various protocol as well. [login to view URL] ba More

$111 USD in 2 days
(1 Review)
2.4
radojicaberak

Hello, I'm skilled with navigation modules and ST microcontrollers in general. I use Keil for my everyday job. I can make the changes to your software in short time. We can also manage ublox module reset and last breat More

$166 USD in 7 days
(2 Reviews)
1.4
Paradoxx84

Hello. I work in keil and i have experience in gps automotive trackers. I did a lot of different algorithms for trackers and can help you with yours.

$25 USD in 5 days
(0 Reviews)
0.0