User guide

Redpine Signals, Inc. Proprietary and Confidential. Page 206
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7 Appendix B: SPI Data Transactions between a MCU
Host and the WiFi module
The following sample logs are for a RS22/28 module with the TCP/IP
stack enabled. This log may not be exactly same with different firmware
versions.
--------------------------------------------
SPI Interface Init
Send : 15 Recv : 00
Send : 00 Recv : 58
System Init Done
--------------------------------------------
Boot Loader Start
Set Soft Reset
Send : 74 Recv : 00
Send : 00 Recv : 58
Send : 04 Recv : 58
Send : 00 Recv : 58
Send : 04 Recv : 58
Send : 00 Recv : 58
Send : 00 Dummy Recv : 58
Send : 22 Dummy Recv : 58
Send : 01 Recv : 58
Send : 00 Recv : 58
Send : 00 Dummy Recv : 58
Send : 00 Dummy Recv : 58
Loading SBINST1
Send : 74 Recv : 00
Send : 00 Recv : 58
Send : 10 Recv : 58
Send : 00 Recv : 58
Send : 00 Recv : 58
Send : 00 Recv : 58
Send : 00 Dummy Recv : 58
Send : 00 Dummy Recv : 58
SBINST1 Bytes start here
Send : 07 Recv : 58
Send : 10 Recv : 58
Send : 08 Dummy Recv : 58
Send : 20 Dummy Recv : 58
Send : 4c Dummy Recv : 58
Send : 00 Dummy Recv : 58
Send : 4c Dummy Recv : 58
Send : 00 Dummy Recv : 58
Send : 07 Dummy Recv : 58
Send : 10 Dummy Recv : 58
Send : 63 Dummy Recv : 58
Send : 21 Dummy Recv : 58
Send : 4c Dummy Recv : 58
Send : 00 Dummy Recv : 58
Send : 4c Dummy Recv : 58
Send : 00 Dummy Recv : 58
Loading SBINST1 Done
Loading SBINST2, is 1008 Bytes