larrycalta
Member
Hi,
I cannot get past a TeensyTransfer: Communication error (on Win10 PC) when running teensytransfer -i (or -l) from command prompt. Teensy 3.2 + soldered Prop Shield including A14/DAC to Prop AudioIN has successfully played sine1 and talkie sketch thru Prop Shield attached speaker confirming hardware is working. Have successfully run SerialFlash, EraseEverything before AND after running RawHardwareTest (All Tests Passed and ListFiles shows no files on Flash Memory.
If I run TeensyTransfer before running Raw HID sketch I get 'teensytransfer: no rawhid device found' error as expected. After loading RawHID sketch and running TeensyTransfer again, I the get the 'teensytransfer: Communication error'.
I need to copy a RAW audio file to the Prop Shield Flash memory. Is TeensyTransfer the only way to do this? If so, any ideas on how to get past the communication error?
Flash Memory has 8388608 bytes.
Erasing ALL Flash Memory:
estimated wait: 20 seconds.
Yes, full chip erase is SLOW!
.....................
Erase completed
actual wait: 21 seconds.
+++++++++++++++++++
Raw SerialFlash Hardware Test
Read Chip Identification:
JEDEC ID: EF 40 17
Part Nummber: W25Q64FV
Memory Size: 8388608 bytes
Block Size: 65536 bytes
Reading Chip...
Writing 4096 signatures
Double Checking All Signatures:
all 4096 signatures read ok
Checking Signature Pairs
all 2047 signature pairs read ok
Checking Read-While-Write (Program Suspend)
write 256 bytes at 256
write time was 426 microseconds.
read-while-writing: 00 00 00 00 15 F5 95 4B
test passed, good read while writing
Checking Read-While-Erase (Erase Suspend)
erase time was 174998 microseconds.
erase correctly erased 65536 bytes
read-while-erasing: 00 00 00 00 15 F5 95 4B
test passed, good read while erasing
All Tests Passed
Test data was written to your chip. You must run
EraseEverything before using this chip for files.
I cannot get past a TeensyTransfer: Communication error (on Win10 PC) when running teensytransfer -i (or -l) from command prompt. Teensy 3.2 + soldered Prop Shield including A14/DAC to Prop AudioIN has successfully played sine1 and talkie sketch thru Prop Shield attached speaker confirming hardware is working. Have successfully run SerialFlash, EraseEverything before AND after running RawHardwareTest (All Tests Passed and ListFiles shows no files on Flash Memory.
If I run TeensyTransfer before running Raw HID sketch I get 'teensytransfer: no rawhid device found' error as expected. After loading RawHID sketch and running TeensyTransfer again, I the get the 'teensytransfer: Communication error'.
I need to copy a RAW audio file to the Prop Shield Flash memory. Is TeensyTransfer the only way to do this? If so, any ideas on how to get past the communication error?
Flash Memory has 8388608 bytes.
Erasing ALL Flash Memory:
estimated wait: 20 seconds.
Yes, full chip erase is SLOW!
.....................
Erase completed
actual wait: 21 seconds.
+++++++++++++++++++
Raw SerialFlash Hardware Test
Read Chip Identification:
JEDEC ID: EF 40 17
Part Nummber: W25Q64FV
Memory Size: 8388608 bytes
Block Size: 65536 bytes
Reading Chip...
Writing 4096 signatures
Double Checking All Signatures:
all 4096 signatures read ok
Checking Signature Pairs
all 2047 signature pairs read ok
Checking Read-While-Write (Program Suspend)
write 256 bytes at 256
write time was 426 microseconds.
read-while-writing: 00 00 00 00 15 F5 95 4B
test passed, good read while writing
Checking Read-While-Erase (Erase Suspend)
erase time was 174998 microseconds.
erase correctly erased 65536 bytes
read-while-erasing: 00 00 00 00 15 F5 95 4B
test passed, good read while erasing
All Tests Passed
Test data was written to your chip. You must run
EraseEverything before using this chip for files.