SMP Server Sample: Fails to upload over BLE
George Ruinelli
Hi all
I am trying to get the "SMP Server Sample" (https://docs.zephyrproject.org/latest/samples/subsys/mgmt/mcumgr/smp_svr/README.html) working. I have a nrf52840dongle_nrf52840 and successfully installed MCUboot (option #2) and the "SMP Server Sample" on it. I also have a laptop with a built-in BLE radio. I successfully can test the connection and even list the image: > mcumgr --conntype ble --connstring ctlr_name= peer_name='Zephyr' echo hello hello sudo mcumgr --conntype ble --connstring ctlr_name=peer_name='Zephyr' image listImages: image=0 slot=0 version: 0.0.0 bootable: true flags: active confirmed hash: 37a4a9403fbd0a0336152646947ccce5faf6674e3a29b4220eb2b97a2f613b9d Split status: N/A (0) How ever when I try to upload a new image, I run into n error: sudo mcumgr --conntype ble --connstring peer_name='Zephyr' image upload smp_svr.signed.bin -t 1000 B / 182.61 KiB [--------------------------------------------------------------------------------------------------] 0.00% panic: send on closed channel goroutine 493 [running]: mynewt.apache.org/newtmgr/nmxact/nmp.(*Listener).AfterTimeout.func1() /home/ubuntu/go/src/mynewt.apache.org/newtmgr/nmxact/nmp/dispatch.go:50 +0x64 created by time.goFunc /usr/lib/go-1.13/src/time/sleep.go:168 +0x44 Any Idea how this can get fixed? Sincerely George Confidentiality Notice: This e-mail is privileged and confidential and for the use of the addressee only. Should you have received this e-mail in error please notify us by replying directly to the sender or by sending a message to info@kistler.com. Unauthorised dissemination, disclosure or copying of the contents of this e-mail, or any similar action, is prohibited.
|
|