Appendix D: Spi Boot Custom Connection - XMOS VocalFusion XVF3510 User Manual

APPENDIX D: SPI BOOT CUSTOM CONNECTION

SPI BOOT UA XVF3510 DEVICE
UA release package contains the send_image_from_rpi.py and the SPI bootable image of
The
the corresponding build in the bin folder. If booting an UA binary via SPI, the ribbon cable between
the PiHat and the XVF3510 device must be disconnected and the following pins must be connected:
SIGNAL CONNECTION
(ODD PINS)
GND*
SPI_MOSI
SPI_MISO
SPI_CLK
GND*
GND*
* Not all ground connections need to be connected.
XM-014232-PC
CONNECTOR CONNECTOR
(ODD PINS) (EVEN PINS)
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
SIGNAL CONNECTION
(EVEN PINS)
2
4
6 GND*
8 BOOT_SEL
10 RST_N
12
14 GND*
16
18
20 GND*
22
24 SPI_CSn
26
28
30 GND*
32
34 GND*
36
38
40
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