SBC-D23
SBC-D23 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.B. - Reviewed by P.Z. - Copyright © 2021 SECO S.p.A.
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3.3.17
GPI and GPO Specific connectors
The SD23 board is completed by two specific connectors for General Purpose Inputs and General Purpose Outputs, managed through dedicated
octal bus buffers (SN74LVC44A), which make the GPIs 5V tolerant and the GPOs able to drive outputs with up to 24mA.
These specific connectors are both type HR A1014WVA-S-2x10P or equivalent (2 x 10p, male, straight, P1, low profile, polarised) is provided,
with the pin-out indicated in the following tables (different configurations are shown).
Mating connector: HR A1014H-2X10P with HR A1014-T female crimp terminals.
Alternative mating connector, MOLEX 501189-2010 with crimp terminals series 501334.
GPIO_OUTA_1: GP Output Port #A Out 1. Managed by
GPIO_OUTA_2: GP Output Port #A Out 2. Managed by
GPIO_OUTA_3: GP Output Port #A Out 3. Managed by
GPIO_OUTA_4: GP Output Port #A Out 4. Managed by
GPIO_OUTA_5: GP Output Port #A Out 5. Managed by
B, pin #0.
GPIO_OUTA_6: GP Output Port #A Out 6. Managed by
GPIO_OUTA_7: GP Output Port #A Out 7. Managed by
GPIO_OUTA_8: GP Output Port #A Out 8. Managed by
GPIO_OUTB_1: GP Output Port #B Out 1. Managed by
GPIO_OUTB_2: GP Output Port #B Out 2. Managed by
GPIO_OUTB_3: GP Output Port #B Out 3. Managed by
GPIO_OUTB_4: GP Output Port #B Out 4. Managed by m
GPIO_OUTB_5: GP Output Port #B Out 5. Managed by
GPIO_OUTB_6: GP Output Port #B Out 6. Managed by
GPIO_OUTB_7: GP Output Port #B Out 7. Managed by microcon
GPIO_OUTB_8: GP Output Port #B Out 8. Managed by
16x GPO connector CN49
Pin
Signal
Pin
Signal
1
+3P3V_OUT_EC
2
+3P3V_OUT_EC
3
GPIO_OUTA_1
4
GPIO_OUTB_1
5
GPIO_OUTA_2
6
GPIO_OUTB_2
7
GPIO_OUTA_3
8
GPIO_OUTB_3
9
GPIO_OUTA_4
10
GPIO_OUTB_4
11
GPIO_OUTA_5
12
GPIO_OUTB_5
13
GPIO_OUTA_6
14
GPIO_OUTB_6
15
GPIO_OUTA_7
16
GPIO_OUTB_7
17
GPIO_OUTA_8
18
GPIO_OUTB_8
19
GND
20
GND
