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iboyperson

Member

Registered: 2017-11-02

Posts: 7

tilp throwing System: Resource temporarily unavailable (errno = 11)

My calculator is a TI 84+ CE.

I installed tilp with pacaur.

tilp recognized the calc and can preform Dirlist with out a problem. However, when i click ready once it outputs

tilp-INFO: Opening cable DirectLink on port #1 to communicate with calculator TI84+CE USB
ticables-INFO: Check for libusb support:
ticables-INFO:     usb support: available.
ticables-INFO: Check for libusb usability:
ticables-INFO:     usb filesystem (/dev/bus/usb/): mounted
ticables-INFO:  found TI-84 Plus CE on #1, version <2.20>

ticables-INFO: found bulk in endpoint 0x81

ticables-INFO: found bulk out endpoint 0x02

ticalcs-INFO: Checking hand-held status:
ticalcs-INFO:   PC->TI: Buffer Size Request (1024 bytes)
ticalcs-INFO: The 83PCE/84+CE allocate more than they support. Clamping buffer size to 1018
ticalcs-INFO:   TI->PC: Buffer Size Allocation (1018 bytes)
ticalcs-INFO:   PC->TI: Ping / Set Mode
ticalcs-INFO: workaround_send: vtl->size=10     raw->size=16
ticalcs-INFO:    0003 0001 0000 0000 07d0
ticalcs-INFO:   TI->PC: Acknowledgement of Mode Setting
ticalcs-INFO: workaround_recv: vtl->size=4      raw->size=10
 

and uppon clicking a second time it outputs

tilp-INFO: Opening cable DirectLink on port #1 to communicate with calculator TI84+CE USB
ticables-INFO: Check for libusb support:
ticables-INFO:     usb support: available.
ticables-INFO: Check for libusb usability:
ticables-INFO:     usb filesystem (/dev/bus/usb/): mounted
ticables-INFO:  found TI-84 Plus CE on #1, version <2.20>

ticables-INFO: found bulk in endpoint 0x81

ticables-INFO: found bulk out endpoint 0x02

ticalcs-INFO: Checking hand-held status:
ticalcs-INFO:   PC->TI: Buffer Size Request (1024 bytes)

(tilp:2986): ticables-WARNING **: slv_bulk_read (Operation timed out).

ticalcs-INFO: Checking hand-held status:
ticalcs-INFO:   PC->TI: Buffer Size Request (1024 bytes)

(tilp:2986): ticables-WARNING **: slv_bulk_read (Operation timed out).

ticables-INFO:  found TI-84 Plus CE on #1, version <2.20>

ticables-INFO: found bulk in endpoint 0x81

ticables-INFO: found bulk out endpoint 0x02
 

also giving the following error in a pop-up

Msg: timeout occured while reading from the device.
Cause: check that link cable is plugged and/or the calculator is ready.
System: Resource temporarily unavailable (errno = 11) 

I have looked but have not found much on this topic. Any help would be appreciated. If you need any other info please ask.