Difference between revisions of "SD CARD X49"
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* SD or SDHC card adapter | * SD or SDHC card adapter | ||
* 5V to 3.3V regulator | * 5V to 3.3V regulator | ||
| − | * 3.3V to 5V level shifter | + | * 3.3V to 5V [https://www.ti.com/lit/ds/symlink/txs0104e.pdf TXS0104E] level shifter |
* Activity LED | * Activity LED | ||
* 49 x 49 mm ODAS foprm factor | * 49 x 49 mm ODAS foprm factor | ||
Revision as of 16:23, 21 February 2020
Contents
Features
- SD or SDHC card adapter
- 5V to 3.3V regulator
- 3.3V to 5V TXS0104E level shifter
- Activity LED
- 49 x 49 mm ODAS foprm factor
- (4) 4-40 mounting holes
J1 pinout
- GND
- MISO
- SCLK
- MOSI
- SPI_SS
- CARD_DETECT (no pull-up)
- 3.3V out
- 5V in
Used with Z80_PSOC card
- PSOC Pins
- MISO - PSOC pin 76
- MOSI - PSOC pin 77
- SCLK - PSOC pin 78
- SPI_SS - PSOC pin 79
Z80_PSOC - H3 Connector
- GND
- +5V
- SPI_SS - PSOC pin 79
- SCLK - PSOC pin 78
- MOSI - PSOC pin 77
- MISO - PSOC pin 76
Mounted on ODAS Carrier Card
