Ercan,
*Note that TIDM-1005 has been obsolete since 2021, so there is no longer any direct hosting or support of the reference design. However, I would be happy to help you out from my own understanding and knowledge of the solution.
You might be referring…
Gareth,
Thanks for your patience during my absence.
RS-485 and Meter-Bus are both half-duplex communication protocols. Connecting TX to RX and vice-versa would likely present a lockup condition. This is why the original TIDM-1005 reference design required…
Part Number: TIDM-1005
Hi Team, Good day.
Our customer is interested in the TIDM-1005 Data Collector With M-Bus And RS-485 Protocol Conversion Reference Design. Based on the design guide, it can support up to 100 M-Bus Secondaries, but our customers would…
Hey Mark,
Unfortunately, I do not believe that it can. My understanding is that we do not have a wired Mbus software offering.
This is the app note that discusses wireless M-BUS with the MSP430FR6047: http://www.ti.com/lit/an/slaa831/slaa831.pdf The wireless…
Other Parts Discussed in Thread: TPS62175 Hi,
I use TPS62175DQCR converting 24V DC to 5V DC to power the RS-485 signal chain block with reference to TIDM-1005 REV E1. It doesn't work. I measured voltages at different pins. The voltages at pins of VIN and…
Hi Vincenzo,
I'm unfortunately not aware of an integrated master solution. I know TI's reference design TIDM-1005 was tested using an external master module from Solvimus:
You may want to look into this option as well.
Regards, Max
Lakshminarayana,
The ISO1412 is one of our newest isolated full duplex RS-485 transceivers. However, it does not have integrated isolated power like the ADM2582E. You will need to provide isolated DC externally. We also have the SN6505 and SN6501 transformer…