Hello,
Sorry for not replying for so long. I was expecting to get email notifications, but that's not setup automatically.
I tried powering the raspberry with more power via USB 15W, but that didn't give enough for the printer II assume. Still is not listed.
So you are saying that I should power the USB of the printer with it's own USB power hub and pipe the signal basically through that external power hub.
Sorry for not replying for so long. I was expecting to get email notifications, but that's not setup automatically.
I tried powering the raspberry with more power via USB 15W, but that didn't give enough for the printer II assume. Still is not listed.
So you are saying that I should power the USB of the printer with it's own USB power hub and pipe the signal basically through that external power hub.
Do you have examples of cheap HUBs that would work?Make sure that you get a hub that doesn't back feed the PI as there have been some issues reported with that.
Can you list the last 20 or so lines of the "dmesg" command, just after connecting the printer? That should show if it is even being detected.
Code:
[ 92.504372] Loaded X.509 cert 'benh@debian.org: 577e021cb980e0e820821ba7b54b4961b8b4fadf'[ 92.507191] Loaded X.509 cert 'romain.perier@gmail.com: 3abbc6ec146e09d1b6016ab9d6cf71dd233f0328'[ 92.509837] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'[ 92.512483] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'[ 93.712880] brcmfmac: F1 signature read @0x18000000=0x1541a9a6[ 93.725136] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1[ 93.725987] usbcore: registered new interface driver brcmfmac[ 94.176107] brcmfmac: brcmf_c_process_txcap_blob: no txcap_blob available (err=-2)[ 94.177039] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Jul 19 2021 03:24:18 version 7.45.98 (TOB) (56df937 CY) FWID 01-8e14b897[ 137.122166] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled[ 138.184189] Bluetooth: BNEP (Ethernet Emulation) ver 1.3[ 138.184228] Bluetooth: BNEP filters: protocol multicast[ 138.184257] Bluetooth: BNEP socket layer initialized[ 138.464073] Bluetooth: MGMT ver 1.22[ 138.712569] NET: Registered PF_ALG protocol family[ 143.120317] Bluetooth: RFCOMM TTY layer initialized[ 143.120373] Bluetooth: RFCOMM socket layer initialized[ 143.120424] Bluetooth: RFCOMM ver 1.11Statistics: Posted by NatXotic — Sun Nov 03, 2024 3:20 pm