Applies to: Trizeps IV(M), Trizeps IV WL, Trizeps V.
Does not apply to: Trizeps VI, Trizeps MX28 !!
See also: Trizeps USB-Driver
Schematic
Typical connection of USB-Slave-Connector
When choosing a protective-diode circuit (D1), choose one that has not got an internal pull-up!
If the USB-Slave is used for debugging-purpose only or if you need to reduce part-count, the reset-generator logic could be removed. Leave the voltage divider and maybe include a capacitor for signal-debounce.
Signals
Signal-Name | SODIMM-Pin | Remark |
|---|---|---|
USBFN_SLAVE_DM | 28 | USB-differential-line neg. |
USBFN_SLAVE_DP | 30 | USB-differential-line pos. |
USBFN_SLAVE_DETECT | 55 | USB cable detect. (3,3V: cable plugged, 0V: cable not plugged) |