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GeneralRe: Data packet was cut when sending from Arduino Uno to Raspberry Pi 3 in C++ Pin
Ahmad ZULKIPLEE25-Apr-18 2:15
Ahmad ZULKIPLEE25-Apr-18 2:15 
GeneralRe: Data packet was cut when sending from Arduino Uno to Raspberry Pi 3 in C++ Pin
Jochen Arndt25-Apr-18 3:06
professionalJochen Arndt25-Apr-18 3:06 
AnswerRe: Data packet was cut when sending from Arduino Uno to Raspberry Pi 3 in C++ Pin
Richard MacCutchan25-Apr-18 0:19
mveRichard MacCutchan25-Apr-18 0:19 
AnswerRe: Data packet was cut when sending from Arduino Uno to Raspberry Pi 3 in C++ Pin
leon de boer25-Apr-18 15:05
leon de boer25-Apr-18 15:05 
QuestionFrom framebuffer to SPI via ioctl in Linux Pin
Vaclav_23-Apr-18 3:16
Vaclav_23-Apr-18 3:16 
AnswerRe: From framebuffer to SPI via ioctl in Linux Pin
Jochen Arndt23-Apr-18 3:59
professionalJochen Arndt23-Apr-18 3:59 
GeneralRe: From framebuffer to SPI via ioctl in Linux Pin
Vaclav_23-Apr-18 4:17
Vaclav_23-Apr-18 4:17 
GeneralRe: From framebuffer to SPI via ioctl in Linux Pin
Jochen Arndt23-Apr-18 4:24
professionalJochen Arndt23-Apr-18 4:24 
You can use ioctl().

But if you have a framebuffer device for an SPI display it is much easier to use that instead of communicating directly with the display using SPI.
GeneralRe: From framebuffer to SPI via ioctl in Linux Pin
Vaclav_23-Apr-18 8:08
Vaclav_23-Apr-18 8:08 
GeneralRe: From framebuffer to SPI via ioctl in Linux Pin
Jochen Arndt23-Apr-18 10:28
professionalJochen Arndt23-Apr-18 10:28 
GeneralRe: From framebuffer to SPI via ioctl in Linux Pin
Vaclav_23-Apr-18 13:39
Vaclav_23-Apr-18 13:39 
GeneralRe: From framebuffer to SPI via ioctl in Linux Pin
Jochen Arndt23-Apr-18 21:21
professionalJochen Arndt23-Apr-18 21:21 
GeneralRe: From framebuffer to SPI via ioctl in Linux Pin
Vaclav_24-Apr-18 12:16
Vaclav_24-Apr-18 12:16 
GeneralRe: From framebuffer to SPI via ioctl in Linux Pin
Jochen Arndt24-Apr-18 21:07
professionalJochen Arndt24-Apr-18 21:07 
GeneralRe: From framebuffer to SPI via ioctl in Linux Pin
Vaclav_25-Apr-18 3:36
Vaclav_25-Apr-18 3:36 
GeneralRe: From framebuffer to SPI via ioctl in Linux Pin
Jochen Arndt25-Apr-18 4:20
professionalJochen Arndt25-Apr-18 4:20 
GeneralRe: From framebuffer to SPI via ioctl in Linux Pin
Vaclav_25-Apr-18 9:11
Vaclav_25-Apr-18 9:11 
GeneralRe: From framebuffer to SPI via ioctl in Linux Pin
Vaclav_25-Apr-18 9:11
Vaclav_25-Apr-18 9:11 
AnswerRe: From framebuffer to SPI via ioctl in Linux Pin
Vaclav_23-Apr-18 5:21
Vaclav_23-Apr-18 5:21 
Questionerror: expected unqualified-id before numeric constant Pin
Vaclav_22-Apr-18 16:49
Vaclav_22-Apr-18 16:49 
AnswerRe: error: expected unqualified-id before numeric constant Pin
Richard MacCutchan22-Apr-18 22:20
mveRichard MacCutchan22-Apr-18 22:20 
AnswerRe: error: expected unqualified-id before numeric constant Pin
Jochen Arndt22-Apr-18 22:58
professionalJochen Arndt22-Apr-18 22:58 
AnswerRe: error: expected unqualified-id before numeric constant Pin
Vaclav_23-Apr-18 3:04
Vaclav_23-Apr-18 3:04 
AnswerRe: error: expected unqualified-id before numeric constant Pin
Vaclav_23-Apr-18 4:57
Vaclav_23-Apr-18 4:57 
GeneralRe: error: expected unqualified-id before numeric constant Pin
Richard MacCutchan23-Apr-18 6:42
mveRichard MacCutchan23-Apr-18 6:42 

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