hilscher netRAPID 90, Design Manual

Page: 38 / 108

Electrical aspects for the companion solution 38/108
Pin @
netRAPID
90 Signal Shared with Pin @
netX90 Pull-up/
pull-
down/
open Function for companion solution
22 MMIO4 /
ADC0_IN0 - M5 pd (deact) unused
23 MMIO3 /
ADC3_IN1 - L6 pd (deact) Unused, leave open
24 MMIO2 /
ADC3_IN0 - M6 pd (deact) Unused, leave open
25 MMIO1 /
ADC2_IN1 - L7 pd (deact) Unused, leave open
26 MMIO0 /
ADC2_IN0 - M7 pd (deact) Unused, leave open
27 VREF_ADC VREF_ADC L2 Power Reference voltage, analog-to-digital converter,
unused
28 COM_IO0 /
ADC3_IN2 - K7 pd
(deact) Unused, leave open
29 COM_IO1 /
ADC3_IN3 - K6 pd
(deact) Unused, leave open
30 MII0_RXD0 XM0_RX J5 pd Fieldbus receive, leave open if unused
31 MII0_RXD1 XM0_TX J4 pd Fieldbus transmit, leave open if unused
32 MII0_TXD0 /
ADC2_IN7 XM0_TXOE J7 pd
(deact) Fieldbus transmit output enable, leave open if
unused
33 MII0_RXD2 XM0_IO0 H5 pd Reserved (Fieldbus input output), leave open
34 RST_OUT_
N RST_OUT_N L3 pd Reset output (optional signal that can be used
to reset connected external peripherals if
necessary)
For best EMC behavior, connect to +3.3 V if
unused
35 RST_IN_N RST_IN_N M3 pu Reset input
36 VSS (GND) GND A1,
A12,
F6, F7,
G6, G7
K3,
M12 Power VSS (Ground)
37 VDDIO +3V3 A2,
A11,
L1,
L12 Power VDDIO (Power supply voltage)
38 RDY_N RDY_N J1 pu Ready (RDY-LED of system LED / console
mode)
39 RUN_N RUN_N J2 pu Run (RUN-LED of system LED / alternative
boot mode)
40 MLED0 MLED0 L10 open Status LED, Communication status (COM0)
41 MLED1 MLED1 K10 open Status LED, Communication status (COM1)
42 MLED2 MLED2 J10 open Status LED, LED ACT0/LINK0
43 MLED3 MLED3 K11 open Status LED, LED ACT1/LINK1
44 UART_RXD UART_RXD G10 pd UART, receive data
45 UART_TXD UART_TXD G11 pd UART, transmit data
46 PHY0_TXP PHY0_TXP J12 - Ethernet Channel 0: Ethernet PHY, transmit
output positive
47 PHY0_TXN PHY0_TXN J11 - Ethernet Channel 0: Ethernet PHY, transmit
output negative
48 PHY0_RXP PHY0_RXP H12 - Ethernet Channel 0: Ethernet PHY, receive
input positive
netRAPID 90 | Design guide
DOC190601DG01EN | Revision 1 (Draft 10) | English | 2019-09 | Preliminary | Public © Hilscher 2019