TS-7250-V3 PC104 Header: Difference between revisions
From embeddedTS Manuals
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| +5V <ref name=pc1045v>Powering the system from PC104 5V prevents the Board's low power sleep mode from functioning.</ref> | | +5V <ref name=pc1045v>Powering the system from PC104 5V prevents the Board's low power sleep mode from functioning.</ref> | ||
| A29 | | A29 | ||
| [[#PC104_Bus|ISA_ADD_02]/[[#GPIO|Bank 9 IO 2]] | | [[#PC104_Bus|ISA_ADD_02]]/[[#GPIO|Bank 9 IO 2]] | ||
|- | |- | ||
| B28 | | B28 |
Revision as of 10:58, 16 December 2021
The PC104 connector consists of four rows of pins labelled A-D. The PC104 standard implements an ISA bus over these headers, but we also include the ability for almost all of the pins to be used as DIO.
- ↑ Outputs a continuous 14.318180 MHz clock
- ↑ 2.0 2.1 2.2 Powering the system from PC104 5V prevents the Board's low power sleep mode from functioning.
- ↑ This pin can be used to supply power to the board through the switching regulator.
- ↑ This is automatically pulsed on startup by the ts-pc104 driver as ISA_RESET