forum.pistar.uk

Posted: **Tue Apr 23, 2019 5:43 pm**

Hi,

I have a MMDVM RPT HAT from DF2ET. Im using a GM360 in duplex mode. I can hear everything clearly but if i send to the dmr parrot i have a lost of arround 20% in recieving. The error rate is under 1%.

What can be wrong.? The hand device is as Hytera PD785.

M: 2019-04-23 17:36:27.214 Debug: DMRSlotRX: voice header found slot/pos/centre/threshold 1 445 -176 594
M: 2019-04-23 17:36:27.274 Debug: DMRSlotRX: voice header found slot/pos/centre/threshold 1 445 -143 593
M: 2019-04-23 17:36:27.333 Debug: DMRSlotRX: voice sync found slot/pos/centre/threshold 1 445 -120 596
M: 2019-04-23 17:36:27.693 Debug: DMRSlotRX: voice sync found slot/pos/centre/threshold 1 445 -108 599
M: 2019-04-23 17:36:28.053 Debug: DMRSlotRX: voice sync found slot/pos/centre/threshold 1 445 -109 601
M: 2019-04-23 17:36:28.413 Debug: DMRSlotRX: voice sync found slot/pos/centre/threshold 1 445 -142 604
M: 2019-04-23 17:36:28.773 Debug: DMRSlotRX: voice sync found slot/pos/centre/threshold 1 445 -149 604
M: 2019-04-23 17:36:29.133 Debug: DMRSlotRX: voice sync found slot/pos/centre/threshold 1 445 -164 605
M: 2019-04-23 17:36:29.493 Debug: DMRSlotRX: voice sync found slot/pos/centre/threshold 1 445 -161 607
M: 2019-04-23 17:36:29.853 Debug: DMRSlotRX: voice sync found slot/pos/centre/threshold 1 445 -137 608
M: 2019-04-23 17:36:30.213 Debug: DMRSlotRX: voice sync found slot/pos/centre/threshold 1 445 -152 610
M: 2019-04-23 17:36:30.573 Debug: DMRSlotRX: voice sync found slot/pos/centre/threshold 1 445 -137 611
M: 2019-04-23 17:36:30.934 Debug: DMRSlotRX: voice terminator found slot/pos/centre/threshold 1 445 -131 609
M: 2019-04-23 17:36:30.939 DMR Slot 1, received RF end of voice transmission, 3.6 seconds, BER: 0.1%, RSSI: -43/-43/-43

greetings Chris

Posted: **Tue Apr 23, 2019 7:24 pm**

Do you have one or two 360s in ur setup? Your post seems to mention only the one? You can't run duplex using only one radio, you need two. One set for TX one set for Rx. You'll need to run a simplex install if you only have one radio in ur setup!

Andrew M1DNS, (Mod)

Posted: **Wed Apr 24, 2019 5:10 am**

I have two GM360 in my setup running.

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