| ??? 11/20/09 07:40 Read: times |
#170981 - Look at John D. Maniraj's post Responding to: ???'s previous message |
He gave a link to code for this chip: http://www.8052.com/forumchat/read/170967
Bhoomi Shah said:
http://www.datasheetcatalog.com/datasheets_pdf/C/S/5/4/CS5460.shtml
here is the datasheet of cs5460. Beware of datasheet archive sites! Always go to the manufacturer's site first to ensure that you have the latest & complete information! http://www.cirrus.com/en/produc.../P142.html - note that there's much more than just the datasheet there! See also: http://www.cirrus.com/en/support/library/T14.html . i want to use it for weight machine project. Why?? Is it a "Power/Energy IC" - it isn't designed for weghing applications! CS5460A Datasheet said:
It is designed to accurately measure and calculate: Real (True) Energy, Instantaneous Power, IRMS, and VRMS for single phase 2- or 3-wire power metering applications. Nothing about weighing there! I am applying my input to Iin+ and Iin- pins.. Those are designed for measuring current: CS5460A Datasheet also said:
The CS5460A is optimized for power measurement applications and is designed to interface to a shunt or current transformer to measure current Have you ensured that your weight sensor gives appropriate signals for these inputs? |
| Topic | Author | Date |
| cs5460 | 01/01/70 00:00 | |
| please provide the most basic information | 01/01/70 00:00 | |
| whenever i try to write in the register and read that value | 01/01/70 00:00 | |
| Do you mean this? | 01/01/70 00:00 | |
| I think she meant CS5460A | 01/01/70 00:00 | |
| could we get to a concensus ... | 01/01/70 00:00 | |
| Is it working at all? | 01/01/70 00:00 | |
| reply | 01/01/70 00:00 | |
| Look at John D. Maniraj's post | 01/01/70 00:00 | |
| Reply to Andy | 01/01/70 00:00 | |
| Thanks - but can Bhoomi confirm that? | 01/01/70 00:00 | |
| Reply to Andy | 01/01/70 00:00 | |
| Problem must be in your write function | 01/01/70 00:00 | |
| thanks | 01/01/70 00:00 | |
| Please study the data sheet | 01/01/70 00:00 | |
| thnx | 01/01/70 00:00 | |
| Calibrate the device | 01/01/70 00:00 | |
| calibration | 01/01/70 00:00 | |
| If you calibrate the way you write | 01/01/70 00:00 | |
| thanx | 01/01/70 00:00 | |
| Hi Bhoomi, please avoid sms charachters | 01/01/70 00:00 | |
| I thought you only had one | 01/01/70 00:00 | |
| reply | 01/01/70 00:00 | |
| end | 01/01/70 00:00 | |
Some people never change...Bhoomi | 01/01/70 00:00 |