Advantech SOM-6884 handleiding
Handleiding
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7 SOM-6884 User Manual
Chapter 1 General Information
1.3.8.4 SPI Bus
Supports BIOS flash only. SPI clock can be 20 MHz, with capacity up to 128Mb.
1.3.8.5 GPIO
8 programmable general purpose inputs or outputs (GPIO).
1.3.8.6 Watchdog Timer
Supports multi-level watchdog time-out output. Provides 1-65535 levels, from 100 ms
to 109.22 minute intervals.
1.3.8.7 Serial Ports
2 x 2-wire serial ports (Tx/Rx), supporting 16550 UART compliance.
Programmable FIFO or character mode
16-byte FIFO buffer on transmitter and receiver in FIFO mode
Programmable serial-interface characteristics: 5, 6, 7, or 8-bit character
Even, odd, or no parity bit selectable
1, 1.5, or 2 stop bit selectable
Baud rate up to 115.2K
1.3.8.8 TPM
Supports a TPM 2.0 module by default.
1.3.8.9 Smart Fan
Supports 2 x Fan PWM control signals and 2 x tachometer input for fan speed detec-
tion. Provides 1 on the module with a connector and the other on the carrier board
following PICMG COM Express R3.1 specifications.
1.3.8.10 BIOS
The BIOS chip is on the module by default. Users can place the BIOS chip on the
carrier board with the appropriate design and jumper settings in BIOS_DIS#[1:0].
Table 1.6: USB 3.2
Type 6 P0 P1 P2 P3
SoC P0 P1 P2 P3
Type 6 USB_OC#01 USB_OC#23
SoC USB_OC# USB_OC0# USB_OC2#
Table 1.7: USB 2.0
Type 6 P0 P1 P2 P3 P4 P5 P6 P7
SoC P0 P1 P2 P3 P4 P5 P6 P7
Type 6 OC_01 OC_23 OC_45 OC_67
SoC USB_OC# OC_0# OC_2# OC_3#
Table 1.8: BIOS
BIOS_DIS#0 BIOS_DIS#1 Boot-up destination/function
Open Open Boot from Module’s SPI BIOS
Open GND SPI_CS0# to Carrier Board, SPI_CS1# to Module
GND GND SPI_CS0# to Module, SPI_CS1# to Carrier Board
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Productinformatie
| Merk | Advantech |
| Model | SOM-6884 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 10271 MB |
