S&T Kontron COMe-bTL6, User Manual, Page: 63 / 101

COMe-bTL6 - User Guide. Rev. 1.5
www.kontron.com // 63
Pin Signal Description Type Termination Comment
D32 DDI DDI1 Pair 2 + DP-O --- ---
D33 DDI1_PAIR2- DDI1 Pair 2 - DP-O --- ---
D34 DDI1_DDC_AUX_SE
L DDI1 DDC/AUX Select I-3.3 PD 1M ---
D35 DDI2_TBT_LSX1_RX
D Not connected (untested option
for possible Thunderbolt
implementation) NC --- ---
D36 DDI1 DDI1 Pair 3 + DP-O --- ---
D37 DDI1_PAIR3_- DDI1 Pair 3 - DP-O --- ---
D38 EDP2_HPD Second eDP port HPD signal (all
variants, functional only for
COMe 3.1 carrier; COMe 3.0 uses
pin as GND) I-3.3V PD 100k ---
D39 DDI2 DDI2 Pair 0 + DP-O --- ---
D40 DDI2_PAIR0_- DDI2 Pair 0 - DP-O --- ---
D41 GND Power Ground PWR
GND --- ---
D42 DDI2 DDI2 Pair 1 + DP-O --- ---
D43 DDI2_PAIR1_- DDI2 Pair 1 - DP-O --- ---
D44 DDI2_HPD DDI2 Hotplug Detect I-3.3 PD 100k ---
D45 EDP2_BKLT_CTRL Not connected on variants
without second eDP port
(option for second eDP port –
backlight enable) NC
(IO-3.3V)
n/a
(PD 100k)
Optional on
variants with two
eDP ports
D46 DDI2 DDI2 Pair 2 + DP-O --- ---
D47 DDI2_PAIR2_- DDI2 Pair 2 - DP-O --- ---
D48 NC Reserved for future use NC --- RSVD
D49 DDI2 DDI2 Pair 3 + DP-O --- ---
D50 DDI2_PAIR3_- DDI2 Pair 3 - DP-O --- ---
D51 GND Power Ground PWR
GND --- ---
D52 P PEG Lane 0 Tr DP-O --- ---
D53 PEG_TX0_- PEG Lane 0 Transmit - DP-O --- ---
D54 PEG_LANE_RV# Not Connected NC --- ---
D55 P PEG Lane 1 Tr DP-O --- ---
D56 PEG_TX1_- PEG Lane 1 Transmit - DP-O --- ---
D57 GND GND for type 6 module PWR --- ---
D58 P PEG Lane 2 Tr DP-O --- ---
D59 PEG_TX2_- PEG Lane 2 Transmit - DP-O --- ---
D60 GND Power Ground
PWR
GND
--- ---
D61 P PEG Lane 3 Tr DP-O --- ---
D62 PEG_TX3_- PEG Lane 3 Transmit - DP-O --- ---
D63 T Not Connected (untested option
for Time Sensitive Networking
SGMII interface) NC --- ---
D64 TSN0_TX_-
Not Connected (untested option
for Time Sensitive Networking
SGMII interface)
NC --- ---
D65 P PEG Lane 4 Tr DP-O --- ---