Pin Type and Section Assignment

A

adrian95

I noticed that all of the pins are marked as Unspecified. Could you please correct this and assign the appropriate pin type to every pin? Also, please place each pin in the correct section based on its function according to the datasheet.

flux

I’ll inspect the SIM7080G part pins, extract the official pin table/function groups from the datasheet, then update every pin’s type and section and verify the result.

flux

The project’s attached datasheet only exposes the brochure text, not the full pin table, so I’m cross-checking against the SIMCom hardware design documentation before editing.

flux

Done. I updated all 77 SIM7080G terminal pins so none remain Unspecified.
Summary:
  • Power pins: VBAT, VDD_EXT, USB_VBUS, SIM_VDD
  • Ground pins: all GND pads
  • Communication sections: UART, USB, SPI, I2C, PCM/I2S, SIM Card
  • Control/GPIO: PWRKEY, BOOT_CFG, STATUS, NETLIGHT, ANT_CONTROLx, GPIOx
  • Analog/RF: ADC, RF_ANT, GNSS_ANT
  • NC pads: marked Not Connected and placed in No Connect
I also verified the schematic after the update: every pin now has a defined Pin Type and a functional Section.
Run ERC check
Verify datasheet mapping
Fix section warnings
Mark NC pins
Review symbol layout
Sign up to send

Files

Pins

Symbol

Layout

3D View

Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
Terminal Type
UART1_TXD
1
Output
UART
90
unspecified
UART1_RXD
2
Input
UART
90
unspecified
UART1_RTS
3
Output
UART
90
unspecified
UART1_CTS
4
Input
UART
90
unspecified
UART1_DCD
5
Output
UART
90
unspecified
UART1_DTR
6
Input
UART
90
unspecified
UART1_RI
7
Output
UART
90
unspecified
GND
8
Ground
Ground
Bottom
110
unspecified
PCM_DIN
9
Input
PCM/I2S
70
unspecified
PCM_DOUT
10
Output
PCM/I2S
70
unspecified
PCM_CLK
11
Bi-Directional
PCM/I2S
70
unspecified
PCM_SYNC
12
Bi-Directional
PCM/I2S
70
unspecified
GND
13
Ground
Ground
Bottom
110
unspecified
GPIO5
14
Programmable
GPIO
40
unspecified
SIM_DATA
15
Bi-Directional
SIM Card
80
unspecified
SIM_CLK
16
Output
SIM Card
80
unspecified
SIM_RST
17
Output
SIM Card
80
unspecified
SIM_VDD
18
Power Out
SIM Card
80
unspecified
GND
19
Ground
Ground
Bottom
110
unspecified
BOOT_CFG
20
Input
Control
30
unspecified
GND
21
Ground
Ground
Bottom
110
unspecified
UART2_TXD
22
Output
UART
90
unspecified
UART2_RXD
23
Input
UART
90
unspecified

SIM7080G