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In USB 2.0 when data is aligned in multiples of 512 data transfer works fine . But when it is unaligned for ex 1508 or 1505 we are seeing NAK after two short packets . first 512 and second 512 there is no NAK , but in next data bytes 484 seeing NAK.
what could be issue here or data size should be aligned ?
usb
asked 14 hours ago
RakesH HRakesH H
1
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In USB 2.0 when data is aligned in multiples of 512 data transfer works fine . But when it is unaligned for ex 1508 or 1505 we are seeing NAK after two short packets . first 512 and second 512 there is no NAK , but in next data bytes 484 seeing NAK.
what could be issue here or data size should be aligned ?
usb
asked 14 hours ago
RakesH HRakesH H
1
New contributor
RakesH H is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
How is your question related to Ubuntu? Please clarify.
– DK Bose
14 hours ago
add a comment |
In USB 2.0 when data is aligned in multiples of 512 data transfer works fine . But when it is unaligned for ex 1508 or 1505 we are seeing NAK after two short packets . first 512 and second 512 there is no NAK , but in next data bytes 484 seeing NAK.
what could be issue here or data size should be aligned ?
usb
asked 14 hours ago
RakesH HRakesH H
1
New contributor
RakesH H is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
In USB 2.0 when data is aligned in multiples of 512 data transfer works fine . But when it is unaligned for ex 1508 or 1505 we are seeing NAK after two short packets . first 512 and second 512 there is no NAK , but in next data bytes 484 seeing NAK.
what could be issue here or data size should be aligned ?
usb
usb
asked 14 hours ago
RakesH HRakesH H
1
New contributor
RakesH H is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 14 hours ago
RakesH HRakesH H
1
New contributor
RakesH H is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 14 hours ago
RakesH HRakesH H
1
New contributor
RakesH H is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 14 hours ago
RakesH HRakesH H
1
asked 14 hours ago
RakesH HRakesH H
1
1
New contributor
RakesH H is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
RakesH H is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
RakesH H is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
How is your question related to Ubuntu? Please clarify.
– DK Bose
14 hours ago
add a comment |
How is your question related to Ubuntu? Please clarify.
– DK Bose
14 hours ago
How is your question related to Ubuntu? Please clarify.
– DK Bose
14 hours ago
How is your question related to Ubuntu? Please clarify.
– DK Bose
14 hours ago
add a comment |
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