TS-7553
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| Documentation | |
|---|---|
| Schematic | |
| Mechanical Drawing | |
| FTP Path |
Overview
The TS-7553 was released Mar. 2010 and is a smaller form factor and cost reduced version of the TS-7552 without the extra USB ports and 8-28V switching power supply. It was designed to be mated with an inexpensive plastic enclosure and serve as a standalone general purpose embedded server.
Software
Boot Process
This board uses the TS-BOOTROM to load the OS. The SD Boot jumper, as well as the TS-9448 will decide where the system boots.
Boot Selection With TS-9448
| Switch Pos. | SDBOOT Jumper | Boot Behavior |
|---|---|---|
| Down | Off | XNAND |
| None | On | Offboard SPI Flash |
| Up | Off | MicroSD |
Note: JP1 will cause the bootloader to only boot to SPI Flash
Boot Selection Without TS-9448
| SDBOOT Jumper | Boot Behavior |
|---|---|
| Off | XNAND |
| On | MicroSD |
Get a console
If you have a TS-9448, you can connect that to the 26 pin header and use the DB9 port which will by default be the console port. If you do not have a 9448, you can hold the reset button for 5 seconds (until the red led lights up) and let go to switch the console port to the onboard COM port using the standard 8n1, no flow control, 115200 baud rate.
You can also telnet to the board with the default network configuration, though this will omit the TS-BOOTROM messages.
Hardware
Enclosures
The TS-7553 supports the TS-ENC750, TS-ENC752, and the TS-ENC753