Camera Control & Status Registerの設定値
この章において、CSR addressは64bit中の下位32bitで表記します。(CSR: Control and Status Register の略)
省略した上位32bitは＊＊＊＊FFFFhです。(＊＊＊＊は、IEEE1394 Serial Busの接続によって変化します。)
CSRのRead/WriteはQuadlet (4byte) 単位で行います。CSR addressはQuadletの先頭byteのaddressで
す。
CSRに設定する32bitのコマンドをHex表記するときは、bit0をMSBとして表記します。
例 : 82012345h = 10000010 | 00000001 00100011 01000101b |
: | : |
bit0 | bit31 |
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
CSR F0F00000h Camera Initialize Register (Write Only)
CSR F0F00624hのCurrent Memory ChannelにおいてFactory Setupを選択したのと同じ動作をしま
す。
Command: 80000000h
CSR F0F00800h台のFunctionを工場出荷状態に設定し直します。 このとき、CSR F0F00624h Current Mem. chも“0”に戻します。
ご注意 : シリアルNo.100101～100700
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
CSR F0F00600h～F0F00624hは、Isochronousによる画像転送の制御、およびカメラの設定のLoad/Save
を行います。
CSR F0F00600h Current Frame Rate
Frame Rate 1－4を指定します。(Mode0ではFrame Rate1は使用不可)
Frame Rate Command
1 | (3.75fps) | 20000000h |
2 | (7.5fps) | 40000000h |
3 | (15fps) | 60000000h |
4 | (30fps) | 80000000h |
ご注意 : CSR F0F00614h Iso_ENがOFF (STOP) のときに設定を行ってください。
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