- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello,
I have a question about CYSPP in [EZ-BT WICED Studio modules (dual-mode): V1.1.14].
Is the following my recognition correct in the contents described in P.21 [Table 2-7. CYSPP Configuration and Pin Relationship] of the User Guide?
https://www.cypress.com/file/455966/download
<Case 1>
- [CYSPP Pin State]: Externally driven HIGH (de-asserted)
- [CYSPP “enable” Value in Configuration]: Autostart
<Case 2>
- [CYSPP Pin State]: Externally driven LOW (asserted)
- [CYSPP “enable” Value in Configuration]: Doesn’t matter
Q1. In <Case1> state, is it possible to use both API mode and CYSPP mode?
Q2. In <Case2> state, API mode cannot be used, but only CYSPP mode can be used?
Best regards,
Takahashi
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
In <Case1> state, the device can accept the API command from the UART. CYSPP data from the remote host is also received in the EVENT, but it is not a raw mode. Like: @E,001A,W,C=01,H=000E,T=00,D=3536. You can also send data to the peer host through notify or indicate as described in 3.5.4.
In <Case2> state, only CYSPP mode can be used. The data between the device and peer host is in raw mode.