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Out Of Production TNC-PI

This page details the TNC-PI printed circuit boards which are out in the wild but which are not current models.

TNC-PI models

The original design of the TNC-PI was a stackable card that fit over the top of the Raspberry PI. Most purchasers of the TNC-PI buy one unit and use it in this way, usually for APRS. Our application, where we purchase several for the same system, is uncommon but not unique. In our application, where there is likely to be more than one TNC-PI, the stacking of the TNC-PIs is not desirable.

Multiple versions of TNC-PI


Notes:
V1.1 Feb2013
v1.1 TNC-PI
Has JP7
Has JP3 and JP4
2x13 Header
Has R6
V1.2 Jul2013
v1.2a TNC-PI
NO JP7
Has JP3 and JP4
2x13 Header
Has R6
V1.2 Apr2015
V1.2b TNC-PI
Has JP7
NO JP3 or JP4
2x13 Header
Has R6
V2.0 Feb2015
v2.2 TNC-PI
NO JP7
NO JP3 or JP4
2x20 Header
Has R6
TARPN v2.1 Jul2015
tarpnv2_1_tnc_pi_bare_board_i6_07104x800
NO JP7
NO JP3 or JP4
2x5 Header
NO R6
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