最終更新:2012-12-17 (月) 13:59:49 (4507d)
FT232RL
Top / FT232RL
USB-to-serial アダプタチップ
仕様
- ボーレート - Data transfer rates from 300 baud to 3 Mbaud (RS-422, RS-485, RS-232 ) at TTL levels.
- 128 byte receive buffer and 256 byte transmit buffer utilising buffer smoothing technology to allow for high data throughput.
搭載しているもの
- Arduino NG?
- Arduino Diecimila
- Arduino Duemilanove
- Gainer
通販
秋月電子
スイッチサイエンス
Bit Bang Mode
- このモードを使ってAVRに書き込んだりできる。
メモ
Technical Note TN_103 FTDI USB Data Transfer Efficiency
- FTDI devices transfer data using USB Bulk transfers. The most efficient way to conduct USB bulk transfers is in large chunks
- The result of this is that the data will be written to the device with 64 bytes per USB packet.
