Invalid protocol version
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Home › Forums › Conduit: AEP Model › Invalid protocol version
Tagged: packet forwarder
Jason Reiss.
Vyacheslav KhudyakovHi
I have a problem, when I try connect my Multitech to the network server. In server I see in logs message:
“WARNING! Skip gateway msg, invalid protocol version:
token: [51555]
protocol version: [1]
paketType: [2]
MAC: [00800000a0000ead] ”
MTCDT-H5-210A Firmware1.4.3 (AEP)
Jason ReissThe USB MTAC-LORA cards are supported only with the version 1 protocol packet forwarder.
An MTAC-LORA-H card will be needed to use the SPI interface of the version 2 protocol if the network server supports only version 2.
Vyacheslav KhudyakovJason, how I can update it to version 2?
Vyacheslav KhudyakovIf I upgrade it to MTCDT_xx_210L, will it solve the problem?
Jason ReissIf you have MTAC-LORA 1.0 with USB there is no update to version 2 protocol available.
When version 2 protocol was released the USB support in the lora-packet forwarder was removed. Now only SPI is supported.
MTAC-LORA-H 1.5 SPI card will be needed to use the version 2 protocol.