MSP430F6779: STS Protocol library for Prepaid Metering

Hi Vikas,

Could you please explain what the "STS library" standards for?

Hello Wei,
STS stands for standard transfer specification. You can get it's detail on below link:
http://www.sts.org.za

Regards,
Vikas chola

Hi Vikas,

I went to this website and can't find the specification document which seems must login with an existed account. Could you help to get the specification and reply me. Or can you give me some description about the standard to let me understand it?

Hi Vikas,

Haven't heard from you for 2 days. Did you check my question?

Hello Wei,
I don't have specification with me. It has be ordered through IEC as STS standard has been published by IEC as international standard.

IEC 62055-41 : ELECTRICITY METERING - PAYMENT SYSTEMS - Part 41: Standard transfer specification (STS) - Application layer protocol for one-way token carrier systems

IEC 62055-51 : ELECTRICITY METERING - PAYMENT SYSTEMS - Part 51: Standard transfer specification (STS) - Physical layer protocol for one-way numeric and magnetic card token carriers

Regards,
Vikas Chola