TB-FMCH-HDMI2 Hardware User Manual
19
Rev.1.05
4.8. LED Status
Table 4-6 shows the onboard LEDs.
Table 4-6 LED Status
No
Circuit #
Silk
Purpose
Description
1
DS1
LED0
General-purpose LED0
[RX0]I2C config state
Off: CFG done / On: CFG active
2
DS2
LED1
General-purposeLED1
[RX0]I2C read back
Off: Error / On: No error
3
DS3
LED2
General-purposeLED2
[RX1]I2C config state
Off: CFG done / On: CFG active
4
DS4
LED3
General-purposeLED3
[RX1]I2C read back
Off: Error / On: No error
5
DS5
LED4
General-purposeLED4
Unused (On)
6
DS6
LED5
General-purposeLED5
[RX0] Input video image clock monitor
Flashing: Clock / Off: No clock
7
DS7
LED6
General-purposeLED6
[RX1] Input video image clock monitor
Flashing: Clock / Off: No clock
8
DS8
LED7
General-purposeLED7
System reset monitor
On: Reset active / Off: Reset released
9
DS10
HPD0
RX0 hot-plug display
On: Connected state
10
DS9
HPD1
RX1 hot-plug display
On: Connected state
11
DS11
DONE
Config display
On: Config done
12
DS12
12VLED 12V display
On: 12V active
4.9. Control Function
Table 4-7 shows the onboard switch function.
Table 4-7 Switches
No
Circuit #
Silk
Function
1
S1-1
DSW
ADV7612 config ROM selection
*Should set all On
2
S1-2
DSW
3
S1-3
DSW
4
S1-4
DSW
5
S1-5
DSW
On
6
S1-6
DSW
Unused
7
S1-7
DSW
Unused
8
S1-8
DSW
Unused
9
S2
RSW
Unused
10
S3
RST
FPGA reconfig (long push: 3 seconds)
FPGA reset (short push)