CC2592: cc2592 in zigbee plugin 2.20

I suppose TI would recommend you to use CC1352P.

I know about this chip. But for use PA I must use RF Switch chip or (may be )two antenns. And the two separate setes(order) of discrette elements. Or Balun and set of discrete element for PA. In case of CC2592 chip use only one set discret elements (or balun). In same case it will be easy.
If I right understood from RM I can use two special signal (remaping it to GPIO) for use. Or, may be , signal for RF Switch.

But now it is only idea. the cc2592+ cc2652 can be more expensiv than cc1352

I don't think you have to use RF Switch chip or (may be )two antennas if you only want to use 2.4G for Zigbee unless you want to support both 2.4G and sub GHz like LAUNCHXL-CC2652P-2

In the cc1352p only PA. Not PA\LNA. You can see it on the picture of internal block scheam. And
e2e.ti.com/.../2677999

Correct me I mistake.

Of course! But the pin of output is differnce. And when you transmit you use pin 6 and 5, when you receive you use pin 1 and 2. (In case of 2.4Ghz); And you must switch external schem or antenns.

May be I mistake. I don't know other solution except for external RF switch

I couldn't understand why you need to use different pins. RF_P_2_4GH and RF_N_2_4GH (pin1 and 2) are for 2.4G TX/RX.

I want use system with TX power equivalent cc2530+cc2592. 20dbm. How I understand I must use HiGH_GAIN_TX.

Oops, I see your point. I suppose you need RF Switch chip or (may be )two antennas

Or external PA/LNA... It can be cheaper. Or easy. How I understand from RefManual Is possible connect pin to internal signal of RF CPU for drive PA/LNA

I don't think you can connect pin to internal signal of RF CPU for drive PA/LNA.

Sorry, maybe I misunderstand your previous question. Do you mean to ask if it's possible to connect CC2652 with external PA/LNA?

May be. My English is not good. I think about cc2652+cc2592.. I think can made cc1352+cc2592 also. If connect cc2592 to 2.4Ghz only and second antena to Sub1Ghz. But it can be monster.

May be you right. Anyway, if try get the best power consumption, need same drive(i think from MCU) for sleep of PA/LNA

I am asking Fredrik again in your another post to clarify this topic.

For additional for our topic and the power consumption. I check the cc2592 the power down mode is tipical 0.1uA mximum 0.3uA.
I think the RF switch is the same.

The power down made is automatic if no RX or TX

P.S But transmit current is not humane.   ;)  150mA

Hi guys,

Any CC1352 and CC2652 device can control external PA/LNAs in the same way as CC2650, as described in the Technical Reference Manual.

Even though CC1352P requires an external switch when using the PA, it is still a much simpler design than than the combination of CC2652R and CC2592. And as you have already concluded, the power consumption is much better for CC1352P.

Cheers,
Fredrik

In this solution (CC1352P+Switch) i confused only so many discret element. Although probably is not difficult to replacate.