DLPU125 june 2023
The apps FPGA uses the VC-707 GPIO LEDs to indicate initialization & operating modes as described in Table 3-14.
Signal | LED Label | Function |
---|---|---|
vc707_led_ds(9) |
7 | ON = dmd_type of 0xF, DLP9000X or
DLP9000XUV |
vc707_led_ds(8) |
6 | ON = dmd_type of 0xE, DLP6500 |
vc707_led_ds(7) |
5 | Spare |
vc707_led_ds(6) |
4 | Spare |
vc707_led_ds(5) |
3 | ON = USB GPIF clock PLL locked(2) |
vc707_led_ds(4) |
2 | ON = pwr_floatz asserted, system parked |
vc707_led_ds(3) |
1 | ON = Initialization complete, system running |
vc707_led_ds(2) |
0 | ON = Initialization error(6) |
usb_if_clk
, from
the Infineon - Cypress USB interface chip.