# Uncategorized **URL:** https://mangoh.discourse.group/c/uncategorized/1.md [Latest](https://mangoh.discourse.group/latest.md) · [Categories](https://mangoh.discourse.group/categories.md) --- ## [Welcome to mangOH forum!](https://mangoh.discourse.group/t/welcome-to-mangoh-forum/8)
**Author:** [@system](https://mangoh.discourse.group/u/system)\ **Replies:** 0\ **Last updated:** [January 20, 2016, 5:16pm UTC](https://mangoh.discourse.group/t/welcome-to-mangoh-forum/8 "2016-01-20T17:16:15Z")
Welcome! This forum is used by the community around Project mangOH to help one another to use mangOH, team up and contribute to mangOH. Use the category mangOH Green for any discussion or question related to the usage o… --- ## [Sending file over mqtt using mqttClient-for-Legato](https://mangoh.discourse.group/t/sending-file-over-mqtt-using-mqttclient-for-legato/5773)
**Author:** [@zehrakausarhaider](https://mangoh.discourse.group/u/zehrakausarhaider)\ **Replies:** 56\ **Last updated:** [October 18, 2023, 9:43am UTC](https://mangoh.discourse.group/t/sending-file-over-mqtt-using-mqttclient-for-legato/5773 "2023-10-18T09:43:14Z")
hi i am using mqttClient-for-Legato. I am able to publish data. But i am not able to send file using “mqtt pubfile topic filename” It says cannot open file and I have already given all the permissions. Any help would… --- ## [MangOH Yellow R17 OTG not working](https://mangoh.discourse.group/t/mangoh-yellow-r17-otg-not-working/10322)
**Author:** [@morganadams](https://mangoh.discourse.group/u/morganadams)\ **Replies:** 2\ **Last updated:** [October 3, 2023, 8:22am UTC](https://mangoh.discourse.group/t/mangoh-yellow-r17-otg-not-working/10322 "2023-10-03T08:22:47Z")
Hello, I am trying to get Webcams working in R17 on a mango yellow. I have the modules loaded in happily but now connecting the hardware is an issue. I have compiled R17 from scratch to include gstreamer and uvc driver… --- ## [Downgrade from R17 to R16](https://mangoh.discourse.group/t/downgrade-from-r17-to-r16/10338)
**Author:** [@philipboucherat](https://mangoh.discourse.group/u/philipboucherat)\ **Replies:** 1\ **Last updated:** [September 7, 2023, 1:24am UTC](https://mangoh.discourse.group/t/downgrade-from-r17-to-r16/10338 "2023-09-07T01:24:08Z")
I’ve got a mangOH Yellow board that I upgraded to R17. I really want to put it back to an R16 release but it is not letting me do that. Is there any way to overcome this problem? --- ## [Accelerometer Data in MangoH Yellow](https://mangoh.discourse.group/t/accelerometer-data-in-mangoh-yellow/9200)
**Author:** [@gianmariaiaculo](https://mangoh.discourse.group/u/gianmariaiaculo)\ **Replies:** 6\ **Last updated:** [August 24, 2023, 2:05pm UTC](https://mangoh.discourse.group/t/accelerometer-data-in-mangoh-yellow/9200 "2023-08-24T14:05:55Z")
Hello, can someone point me to some example or give me some help on getting Accelerometer data with Mangoh Yellow? I need a continuous reading of x,y,z data. Please the easy way cause I’m new to the platform. Regards, … --- ## [How to run shell script after boot](https://mangoh.discourse.group/t/how-to-run-shell-script-after-boot/9278)
**Author:** [@takashishiina](https://mangoh.discourse.group/u/takashishiina)\ **Replies:** 46\ **Last updated:** [August 24, 2023, 1:00am UTC](https://mangoh.discourse.group/t/how-to-run-shell-script-after-boot/9278 "2023-08-24T01:00:31Z")
Customer would like to run shell script after WP76 module boot. Customer put as following code in the /etc/init.d/legatostart.sh. Then, WP76 module can run shell script automatically. But customer saw that WP76 module s… --- ## [Possibility to connect a solar panel to feed the battery of the yello mango OH board](https://mangoh.discourse.group/t/possibility-to-connect-a-solar-panel-to-feed-the-battery-of-the-yello-mango-oh-board/10331)
**Author:** [@iker](https://mangoh.discourse.group/u/iker)\ **Replies:** 10\ **Last updated:** [August 23, 2023, 2:16pm UTC](https://mangoh.discourse.group/t/possibility-to-connect-a-solar-panel-to-feed-the-battery-of-the-yello-mango-oh-board/10331 "2023-08-23T14:16:56Z")
Hello members, I would like to know if it is possible to connect a solar pane to feed the battery of the board. the battery will be a 3.7V Li. --- ## [Release notes for mangOH firmware and firmware backup](https://mangoh.discourse.group/t/release-notes-for-mangoh-firmware-and-firmware-backup/10327)
**Author:** [@philipboucherat](https://mangoh.discourse.group/u/philipboucherat)\ **Replies:** 5\ **Last updated:** [August 21, 2023, 9:37am UTC](https://mangoh.discourse.group/t/release-notes-for-mangoh-firmware-and-firmware-backup/10327 "2023-08-21T09:37:57Z")
Hi, I just got a new mangOH Yellow board and I’d like to be able to make a backup of the firmware that’s already on it before I start putting my own stuff on it. Is there a tool to do this? The firmware on it doesn’t s… --- ## [Errors when compiling R17 Yocto source from scratch for WP7609](https://mangoh.discourse.group/t/errors-when-compiling-r17-yocto-source-from-scratch-for-wp7609/10302)
**Author:** [@morganadams](https://mangoh.discourse.group/u/morganadams)\ **Replies:** 7\ **Last updated:** [July 11, 2023, 5:36am UTC](https://mangoh.discourse.group/t/errors-when-compiling-r17-yocto-source-from-scratch-for-wp7609/10302 "2023-07-11T05:36:48Z")
Hello, I am trying to compile a complete image for the WP7609 of the new R17 source. I successfully did so with the R16 source but I went to re-do it and one of the hosting repositories has been shut down so I’m redoin… --- ## [Using WebSocket on WP7605](https://mangoh.discourse.group/t/using-websocket-on-wp7605/9663)
**Author:** [@yoheifujimitsu](https://mangoh.discourse.group/u/yoheifujimitsu)\ **Replies:** 2\ **Last updated:** [June 28, 2023, 5:19pm UTC](https://mangoh.discourse.group/t/using-websocket-on-wp7605/9663 "2023-06-28T17:19:27Z")
I would like to run WebSocket (using python ). So, I can not find pip or apt-get command. I tried install pip ↓, curl -kL https://bootstrap.pypa.io/pip/2.7/get-pip.py | python but I cannnot installed because of Imp… --- ## [Update meta-mangoh layer](https://mangoh.discourse.group/t/update-meta-mangoh-layer/10292)
**Author:** [@shib](https://mangoh.discourse.group/u/shib)\ **Replies:** 6\ **Last updated:** [June 5, 2023, 2:39am UTC](https://mangoh.discourse.group/t/update-meta-mangoh-layer/10292 "2023-06-05T02:39:36Z")
Are there any plans to update the meta-mangoh layer to make it compatible with new releases? --- ## [Mangoh yellow wifi from source](https://mangoh.discourse.group/t/mangoh-yellow-wifi-from-source/10291)
**Author:** [@shib](https://mangoh.discourse.group/u/shib)\ **Replies:** 0\ **Last updated:** [May 15, 2023, 11:31pm UTC](https://mangoh.discourse.group/t/mangoh-yellow-wifi-from-source/10291 "2023-05-15T23:31:00Z")
I was having trouble finding a guide to getting wifi working from a custom build. It would work from the pre compiled firmware but would fail when generating my own .spk. I ended up finding everything I needed through … --- ## [VPN Client on Legato](https://mangoh.discourse.group/t/vpn-client-on-legato/352)
**Author:** [@AE\_1](https://mangoh.discourse.group/u/AE_1)\ **Replies:** 21\ **Last updated:** [March 13, 2023, 6:08am UTC](https://mangoh.discourse.group/t/vpn-client-on-legato/352 "2023-03-13T06:08:07Z")
Hello everyone, I have a question. It is possible to run VPN Client on legato? For a project, I need a VPN connection from MangoH or FX30 to VPN server! --- ## [Old Mangoh Yellow into AirVantage](https://mangoh.discourse.group/t/old-mangoh-yellow-into-airvantage/10249)
**Author:** [@epastor](https://mangoh.discourse.group/u/epastor)\ **Replies:** 0\ **Last updated:** [March 2, 2023, 2:17pm UTC](https://mangoh.discourse.group/t/old-mangoh-yellow-into-airvantage/10249 "2023-03-02T14:17:46Z")
Hello, I have some old (2019) mangoh yellows which we connected to Octave a century ago. We are trying now to get back on work with them, but they do not connect to the network anymore. Correction, they connect to the… --- ## [Event Management Strategies](https://mangoh.discourse.group/t/event-management-strategies/10248)
**Author:** [@elleyanas](https://mangoh.discourse.group/u/elleyanas)\ **Replies:** 0\ **Last updated:** [March 2, 2023, 11:42am UTC](https://mangoh.discourse.group/t/event-management-strategies/10248 "2023-03-02T11:42:32Z")
Sports event planning may be a difficult endeavour, but with a little imagination and strong sports event management tactics, it can be a joyful and memorable experience for all involved. --- ## [Acces to Diansotic port in Mango's Linux](https://mangoh.discourse.group/t/acces-to-diansotic-port-in-mangos-linux/10184)
**Author:** [@gennadyk](https://mangoh.discourse.group/u/gennadyk)\ **Replies:** 30\ **Last updated:** [December 1, 2022, 10:57am UTC](https://mangoh.discourse.group/t/acces-to-diansotic-port-in-mangos-linux/10184 "2022-12-01T10:57:05Z")
Hello. Can i get acces to Diagnostic port of modem in Mango’s linux? --- ## [\`fdisk -l\` crashes WP7702 on mango red](https://mangoh.discourse.group/t/fdisk-l-crashes-wp7702-on-mango-red/10174)
**Author:** [@cloudtracservices](https://mangoh.discourse.group/u/cloudtracservices)\ **Replies:** 1\ **Last updated:** [November 11, 2022, 3:47am UTC](https://mangoh.discourse.group/t/fdisk-l-crashes-wp7702-on-mango-red/10174 "2022-11-11T03:47:33Z")
fdisk -l crashes mango red with a WP7702 installed. Repeatable, drops current SSH session, inaccessible over USB serial port as well. Power needs to be interrupted or board reset in order to get it back to normal. --- ## [BLE notifications crash the BLUETOOTHCTL](https://mangoh.discourse.group/t/ble-notifications-crash-the-bluetoothctl/9443)
**Author:** [@deadpoolcode](https://mangoh.discourse.group/u/deadpoolcode)\ **Replies:** 6\ **Last updated:** [December 26, 2021, 3:27pm UTC](https://mangoh.discourse.group/t/ble-notifications-crash-the-bluetoothctl/9443 "2021-12-26T15:27:05Z")
I am using hte following command line commands to set BLE service on the mangoH yellow: bluetoothctl power on advertise on menu gatt register-service e2d36f99-8909-4136-9a49-00805f9b34fb yes register-characterist… --- ## [Legato crashes / Unmounted and No legato commands available after adding 10 applications](https://mangoh.discourse.group/t/legato-crashes-unmounted-and-no-legato-commands-available-after-adding-10-applications/2815)
**Author:** [@Akshaysk](https://mangoh.discourse.group/u/Akshaysk)\ **Replies:** 4\ **Last updated:** [November 4, 2022, 4:43am UTC](https://mangoh.discourse.group/t/legato-crashes-unmounted-and-no-legato-commands-available-after-adding-10-applications/2815 "2022-11-04T04:43:15Z")
Hi There , I was trying to add around 10 applications (GPS,GSM,CAN,WIFi,tracker etc ) to my legato framework using default.sdef file . But unfortunately when i flash the compiled image the legato crashes and i wont be a… --- ## [Unknown error in "atServerIntegrationTest" due to specific API loading](https://mangoh.discourse.group/t/unknown-error-in-atserverintegrationtest-due-to-specific-api-loading/10129)
**Author:** [@takuyakobayashi](https://mangoh.discourse.group/u/takuyakobayashi)\ **Replies:** 16\ **Last updated:** [November 1, 2022, 6:53am UTC](https://mangoh.discourse.group/t/unknown-error-in-atserverintegrationtest-due-to-specific-api-loading/10129 "2022-11-01T06:53:51Z")
Hi, I am testing legato applications in GL7605. I try to install “atServerIntegrationTest” in legato-af and overwrite a new command. I could get the unedited sample atServerIntegrationTest with reference to https://for… --- ## [MangOH red 8548](https://mangoh.discourse.group/t/mangoh-red-8548/10146)
**Author:** [@pylyps](https://mangoh.discourse.group/u/pylyps)\ **Replies:** 20\ **Last updated:** [October 19, 2022, 12:02am UTC](https://mangoh.discourse.group/t/mangoh-red-8548/10146 "2022-10-19T00:02:07Z")
Hi all, I just got my PCB and trying to connect to PC. Driver installed - ok SSH 192.168.2.2 - ping not working (using USB connection) Firmware update - doesn’t work Enabling selective suspend ... Firmware download … --- ## [Need to fkash image for wp76xx from Raspberry PI](https://mangoh.discourse.group/t/need-to-fkash-image-for-wp76xx-from-raspberry-pi/10141)
**Author:** [@deadpoolcode](https://mangoh.discourse.group/u/deadpoolcode)\ **Replies:** 1\ **Last updated:** [October 12, 2022, 6:24am UTC](https://mangoh.discourse.group/t/need-to-fkash-image-for-wp76xx-from-raspberry-pi/10141 "2022-10-12T06:24:50Z")
please offer a sierra tool, in which I can use to flash image from RPI to wp76xx I know I can download image to the wp76xx and use fwupdate that is not what I need I need to be able to flash directlly, similar to what… --- ## [Reducing yocto image size](https://mangoh.discourse.group/t/reducing-yocto-image-size/10116)
**Author:** [@deadpoolcode](https://mangoh.discourse.group/u/deadpoolcode)\ **Replies:** 10\ **Last updated:** [September 28, 2022, 8:57am UTC](https://mangoh.discourse.group/t/reducing-yocto-image-size/10116 "2022-09-28T08:57:05Z")
Hello I am now building YOcto image froum source for WP76xx I would like to reduce image size any tips \\ pointers I have no use pf Python and would like to totally remove it \\ remove as many python packages as possib… --- ## [How to Build yocto file](https://mangoh.discourse.group/t/how-to-build-yocto-file/10104)
**Author:** [@tanapornyotrattanasa](https://mangoh.discourse.group/u/tanapornyotrattanasa)\ **Replies:** 5\ **Last updated:** [September 8, 2022, 11:25pm UTC](https://mangoh.discourse.group/t/how-to-build-yocto-file/10104 "2022-09-08T23:25:06Z")
Hello. Could you send or explain how to build yocto for yellow mango. As far as I understand, all the drivers for the board are contained in legato, but the drivers for wifi are already in yocto. I had installed FW R13.… --- ## [Import Mosquitto.h in Legato](https://mangoh.discourse.group/t/import-mosquitto-h-in-legato/10100)
**Author:** [@antoniobuono](https://mangoh.discourse.group/u/antoniobuono)\ **Replies:** 1\ **Last updated:** [September 1, 2022, 10:59am UTC](https://mangoh.discourse.group/t/import-mosquitto-h-in-legato/10100 "2022-09-01T10:59:56Z")
Good morning everyone. Is there a way to import the mosquitto.h library inside legato? I need to create a subscriber using the functions of the mosquitto.h library. Thanks in advance. --- ## [mangOH Boards Continued support](https://mangoh.discourse.group/t/mangoh-boards-continued-support/10087)
**Author:** [@raemondbergstrom-woo](https://mangoh.discourse.group/u/raemondbergstrom-woo)\ **Replies:** 1\ **Last updated:** [August 26, 2022, 7:41pm UTC](https://mangoh.discourse.group/t/mangoh-boards-continued-support/10087 "2022-08-26T19:41:28Z")
I noticed a lot of the distributors are running low on mangOH Boards and say that they aren’t planning to restock. Is there a replacement platform / is this going to be discontinued? --- ## [Error build libcoap with SSL](https://mangoh.discourse.group/t/error-build-libcoap-with-ssl/10080)
**Author:** [@nunogoncalves](https://mangoh.discourse.group/u/nunogoncalves)\ **Replies:** 17\ **Last updated:** [August 17, 2022, 11:07am UTC](https://mangoh.discourse.group/t/error-build-libcoap-with-ssl/10080 "2022-08-17T11:07:04Z")
Hi, I’m trying to build libcoap as a git module on the mangOH Yellow, using a Component.cdef file. So far I am able to build the library and use it without SSL but the problem comes when I try to enable SSL. With OpenS… --- ## [Bluetooth Gatttool Yellow](https://mangoh.discourse.group/t/bluetooth-gatttool-yellow/10084)
**Author:** [@gennadyk](https://mangoh.discourse.group/u/gennadyk)\ **Replies:** 1\ **Last updated:** [August 17, 2022, 8:07am UTC](https://mangoh.discourse.group/t/bluetooth-gatttool-yellow/10084 "2022-08-17T08:07:55Z")
Hello where can i find gatttool to install on mango yellow board? --- ## [Start/stop process inside application by other process in the same application](https://mangoh.discourse.group/t/start-stop-process-inside-application-by-other-process-in-the-same-application/10050)
**Author:** [@rafikiel](https://mangoh.discourse.group/u/rafikiel)\ **Replies:** 1\ **Last updated:** [July 19, 2022, 11:54pm UTC](https://mangoh.discourse.group/t/start-stop-process-inside-application-by-other-process-in-the-same-application/10050 "2022-07-19T23:54:32Z")
Hi My application contains several processes. Is it possible that one of the processes is started (or not started) by the other process in the same application. Thanks, Rafi --- ## [A-gps. At-Commands](https://mangoh.discourse.group/t/a-gps-at-commands/10001)
**Author:** [@gennadyk](https://mangoh.discourse.group/u/gennadyk)\ **Replies:** 1\ **Last updated:** [June 8, 2022, 8:16am UTC](https://mangoh.discourse.group/t/a-gps-at-commands/10001 "2022-06-08T08:16:33Z")
Hello, I want to use A-gps, but as I understand, it receives data from the supl server via the Internet connection, so I need to turn on the Internet before I start receiving coordinates, I would like to know if there is… [Next page](https://mangoh.discourse.group/c/uncategorized/1.md?page=1)