[hpsdr] Ozy LEDs

[Scott Cowling]

Hi Tommy,

Ozy Production 0603 jumpers for S/N TZOZ1-xxx are as follows:

J9:1-3    (O.C. driver, GPIO13 to J8-1)
J16:1-3  (O.C. driver, GPIO14 to J8-2)
J18:1-3  (O.C. driver, GPIO15 to J8-3)
J19:1-3  (O.C. driver, GPIO16 to J8-4)
J22:1-3  (O.C. common to J8-9)
J26:1-3  (3.3V power from on-board regulator)
J25:1-2  (O.E. for GPIO17-GPIO24 driver)
J27:1-2  (connect FX2_SDA to Atlas_A21)
J28:1-2  (connect FX2_SCL to Atlas_A20)
all others not installed

Movable jumpers should be:
J23:2-3  (MSEL1 low)
J24:1-2  (MSEL0 high)
J32:1-2  (power from Atlas Bus)

Jumper Notes:
MSEL1 low and MSEL0 high selects PASSIVE SERIAL MODE (FX2 Load)
MSEL1 low and MSEL0 low selects ACTIVE SERIAL MODE (on-board PROM load)

LED indicators:
LED1 - LED4: These 4 LEDs are controlled by the FPGA.
LED5 - LED10 These 6 LEDs are controlled by the FX2 CPU.
LED11: This LED is lit when an FPGA load is in progress.
LED12: This is the power-on LED (3.3V rail).

LED Notes:
Normal FPGA load leaves D1 - D4 OFF.
Normal FX2 software load leaves D5 - D8 solid ON, D9 and D10 
alternately FLASHING. D11 will flash briefly while the FX2 is loading 
the FPGA. D12 will be solid ON.

Hope that this helps.

73,
Scotty WA2DFI


At 13:54 2007-05-29 -0500, you wrote:
>***** High Performance Software Defined Radio Discussion List *****
>
>
>Team:
>I have assembled, programmed, and attached OZY and JANUS  to a just 
>built SDR1000 single board clone.  This is however a painful way to 
>start up with all unknown hardware.   After running Initozy.bat  I 
>noticed that Ozy has LED D12 on, LED D10 flashing, and LEDs D7 and 
>D8 on.  This does not match the combination that is described on 
>other's boards.  Does anyone have an idea what D7 and D8 on may be 
>indicating?  BTW, the manual tells you which jumpers to set but 
>leaves the zero ohm resistor settings undefined.  These zero ohm 
>jumpers also change from picture to picture.  What positions were 
>these installed in on the production boards?  I have taken my best 
>guess by looking through the schematics.
>
>Ozy and Janus seem to be working and the relays on the SDR1000 are 
>working correctly, but no signal to PowerSDR yet. Getting there.
>Thanks for any assistance you can give and for the great results to date.
>
>Tommy Hollingsworth KV5T



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