[hpsdr] Hermes Connectors

[Ken N9VV]

Courtesy VK6APH Hermes Users Manual 1.8
<URL: 
http://svn.tapr.org/repos_sdr_hpsdr/trunk/Hermes/Documentation/Hermes_User_Manual_V1.8.pdf
 >

J16: Provides for a number of inputs and outputs as follows:
Pin Connection
1 PTT: connected to 3.3 V via 1 k pull-up resistor
2 Analogue Ground
3 Left channel line-level audio input
4 Right channel line-level audio input
5 Right channel phones output
6 Left channel phones output
7 Left channel line out
8 Right channel line out
9 User digital input 1: connected to 3.3 V via 1 k pull-up resistor
10 Analogue Ground
11 User analogue input 1: 0-3 V max
12 User analogue input 2: 0-3 V max
13 User digital input 4: connected to 3.3 V via 1 k pull-up resistor
14 Right channel speaker (pair with pin 15)
15 Right channel speaker (pair with pin 14)
16 User digital input 2: connected to 3.3 V via 1 k pull-up resistor
17 User open-collector output 1
18 User open-collector output 2
19 User open-collector output 3
20 User open-collector output 4
21 User open-collector output 5
22 User open-collector output 6
23 User open-collector output 7
24 Open-collector reference/fly-back diodes
25 Open-drain PTT output
26 User digital input 3: connected to 3.3 V via 1 k pull-up resistor
The open-


GL 73 de Ken N9VV
[GMT -5]

On 10/29/2012 4:58 AM, Tim O'Rourke wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Is there a list of mating connector part number for J16 on Hermes?
> Tim
>
> Tim O'Rourke
> W4YN at ARRL.Net
> Low Power Amateur Radio Rocks
> Member of Flying Pigs,ARCI,GQRP,RSGB,ARRL Life Member
> NHRA Life Member
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