PJRC Teensy WIZ820io & Micro SD Card Adaptor
WIZ820_SD_ADAPTOR
Categories
Description
The PJRC Teensy WIZ820io & Micro SD Card Adaptor has a CAT811T reset chip to automatically pulse reset at power up. However, after uploading a new program, your WIZ820io may be left in a prior state depending on where your prior program stopped. Pin 9 should be used to manually trigger the reset pulse for best compatibility with WIZ820io and W5200 chips. See the initialization code below for an example.
Manuals
| # | Title | Languages | Pages | Updated |
|---|---|---|---|---|
| 1 | Datasheet | EN | 6 | 2022-10-15 |