# Vault 7: Projects

This publication series is about specific projects related to the Vault 7 main publication.

### Protego

# PIC24FJ32MC10X -- Family Data Sheet

- 1
- 2
…
- 171
- 172
- 173
- 174
- 175
…
- 349
- 350

© 2011-2012 Microchip Technology Inc. Preliminary DS39997C-page 173
PIC24FJ16MC101/102 AND PIC24FJ32MC101/102/104
16.3 SPI Control Registers
REGISTER 16-1: SPIxSTAT: SPIx STATUS AND CONTROL REGISTER
R/W-0 U-0 R/W-0 U-0 U-0 U-0 U-0 U-0
SPIEN — SPISIDL — — — — —
bit 15 bit 8
U-0 R/C-0 U-0 U-0 U-0 U-0 R-0 R-0
— SPIROV — — — — SPITBF SPIRBF
bit 7 bit 0
Legend: C = Clearable bit
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 15 SPIEN: SPIx Enable bit
1 = Enables module and configures SCKx, SDOx, SDIx and SSx
as serial port pins
0 = Disables module
bit 14 Unimplemented: Read as ‘0’
bit 13 SPISIDL: Stop in Idle Mode bit
1 = Discontinue module operation when device enters Idle mode
0 = Continue module operation in Idle mode
bit 12-7 Unimplemented: Read as ‘0’
bit 6 SPIROV: Receive Overflow Flag bit
1 = A new byte/word is completely received and discarded. The user software has not read the
previous data in the SPIxBUF register.
0 = No overflow has occurred.
bit 5-2 Unimplemented: Read as ‘0’
bit 1 SPITBF: SPIx Transmit Buffer Full Status bit
1 = Transmit not yet started, SPIxTXB is full
0 = Transmit started, SPIxTXB is empty
Automatically set in hardware when CPU writes SPIxBUF location, loading SPIxTXB.
Automatically cleared in hardware when SPIx module transfers data from SPIxTXB to SPIxSR.
bit 0 SPIRBF: SPIx Receive Buffer Full Status bit
1 = Receive complete, SPIxRXB is full
0 = Receive is not complete, SPIxRXB is empty
Automatically set in hardware when SPIx transfers data from SPIxSR to SPIxRXB.
Automatically cleared in hardware when core reads SPIxBUF location, reading SPIxRXB.

- 1
- 2
…
- 171
- 172
- 173
- 174
- 175
…
- 349
- 350