-PIC16F684-I/SL-ND Lead Plastic Small Outline (SL or OD) – Narrow, 3.90 mm Body [SOIC])
Magtek Triple-Track Delta ASIC QFN (Use 2 tracks Goes to PIC and dump to Flash)
I don't want track common!
24FC1025 (3mm and only 6 Leads) (Memory Holds Swip Data that is prossesed by PIC from Magtek)
1x Micro Led, Power On Flash Green 2 times,
3x resistor, 0603, 4.7K ohm, 5%
5x capacitor, 0603, 0.1 uF
1x capacitor, 0603, 4.7 uF
00:12:43 >>?2686876236 10101011111010101011100101101010101010101011411
00:12:95 23678626622: 01101010101010101010101010101010101010101010000001111110101011011010101011
I preferd ATMEL components.
Firmware should give me the ability to adjust swipe reading speed. For example do not read below Example XYZ Speed and also do not read over
XYZ Speed. Ect..
The above example is how we want the Magtek/PIC to process the swipes...
We don't want track common as this dose not allowed bi-directional swiping and partial, interrupting reading..
Low power consumption, batterie life 72hrs
300 swipes
Files should be as the above example.
Time stamp with direction..
Portable.
Encryption = Password protected. One for Adminstrator Acess, another for employee access
Experience require:
1:PCB Design
2:ASIC
3:C++
4:Knoledge of embedding firmware with debuging algarhitms.
We will only Excpet Escrow or mile stone partial payments as the last contractor wasted my time and money and did not diliver me a working product.
Please respect our time as we will respect your time.
Hi,
We had worked with time access management system and its logging applications. We are interested to discuss more regarding the jobs. please see the PMB for more details.
Regards,
Geo
I have prior experience working with magnetic card reader/writer devices.
What exactly are the deliverables? I can do all of the electronics and firmware according to my current bid. Device enclosure will require additional time and payment.
Sample work available upon request.