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Request for help in interfacing ENC28J60 to PCA10056
#nrf52840
Hi, I am trying to interface ENC28J60 module to PCA10056(NRF52840). Below are my pin configurations: ================= =================================== NRF52840 PCA10056 ENC28J60 (pin numbers on th
Hi, I am trying to interface ENC28J60 module to PCA10056(NRF52840). Below are my pin configurations: ================= =================================== NRF52840 PCA10056 ENC28J60 (pin numbers on th
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By
giriprasad@...
· #5962
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"net arp" command displays "ARP cache is empty" even after a series of arpings from peer devices
#nrf52840
Hi, I have interfaced "ENC28J60" to "PCA10056"(NRF52840) through SPI. Made necessary configurations in order to reflect hardware changes in software. Flashed sample application, "dumb_http_server" to
Hi, I have interfaced "ENC28J60" to "PCA10056"(NRF52840) through SPI. Made necessary configurations in order to reflect hardware changes in software. Flashed sample application, "dumb_http_server" to
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By
giriprasad@...
· #6005
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"net arp" command displays "ARP cache is empty" even after a series of arpings from peer devices
#nrf52840
Hi, Thanks for your reply. I am sure that, I am getting ICMP reply correctly and there is no entry in the ARP cache. But, I need to tell you about a code change that I have made in the Zephyr drivers,
Hi, Thanks for your reply. I am sure that, I am getting ICMP reply correctly and there is no entry in the ARP cache. But, I need to tell you about a code change that I have made in the Zephyr drivers,
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By
giriprasad@...
· #6029
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Error in NRF SoC flash memory compilation
#nrf52840
When Iam trying to include flash.h file in my application noticed below compilation error. Can you help me to resolve the issue ZEPHYR/zephyrproject/zephyr/include/drivers/flash.h: In function 'int z_
When Iam trying to include flash.h file in my application noticed below compilation error. Can you help me to resolve the issue ZEPHYR/zephyrproject/zephyr/include/drivers/flash.h: In function 'int z_
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giriprasad@...
· #6229
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Need help in establishing client-server socket communication between my Ubuntu PC and PCA10056 board, on which Zephyr is running.
#nrf52840
#samples
Hi Team, I am running tcp socket client program in Ubuntu bash of Windows subsystem for Linux and server program on PCA10056 board, on which zephyr is running. I am able to establish connection and tr
Hi Team, I am running tcp socket client program in Ubuntu bash of Windows subsystem for Linux and server program on PCA10056 board, on which zephyr is running. I am able to establish connection and tr
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By
giriprasad@...
· #6321
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Need help in establishing client-server socket communication between my Ubuntu PC and PCA10056 board, on which Zephyr is running.
#nrf52840
#samples
Hi, Thanks for the reply. I have verified the ufw status and it is inactive. Is it enough to say that firewall is disabled. Regards, Giri
Hi, Thanks for the reply. I have verified the ufw status and it is inactive. Is it enough to say that firewall is disabled. Regards, Giri
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By
giriprasad@...
· #6323
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Interfacing ENC28J60(ethernet) with PCA10056.
#nrf52840
Hi Team, I have interfaced ENC28j60 module to PCA10056 and flashed the example "zephyr/samples/net/sockets/echo" . After this, I am unable to ping PCA10056. I am getting the wireshark log as shown in
Hi Team, I have interfaced ENC28j60 module to PCA10056 and flashed the example "zephyr/samples/net/sockets/echo" . After this, I am unable to ping PCA10056. I am getting the wireshark log as shown in
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By
giriprasad@...
· #6325
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Edited
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Need help in establishing client-server socket communication between my Ubuntu PC and PCA10056 board, on which Zephyr is running.
#nrf52840
#samples
Hi Jukka, I have verified the MAC address. Zephyr is sending the [SYN/ACK] packet with destination MAC address as "ff:ff:ff:ff:ff:ff", which is a broadcast address. Does this causing my ubuntu to not
Hi Jukka, I have verified the MAC address. Zephyr is sending the [SYN/ACK] packet with destination MAC address as "ff:ff:ff:ff:ff:ff", which is a broadcast address. Does this causing my ubuntu to not
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By
giriprasad@...
· #6326
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Need help in establishing client-server socket communication between my Ubuntu PC and PCA10056 board, on which Zephyr is running.
#nrf52840
#samples
Hi Jukka, "net iface" is returning a valid mac address. But for my Ethernet to work, I have tweaked Zephyr code. I have posted about it in another topic of this mailing list. Please follow this link h
Hi Jukka, "net iface" is returning a valid mac address. But for my Ethernet to work, I have tweaked Zephyr code. I have posted about it in another topic of this mailing list. Please follow this link h
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By
giriprasad@...
· #6330
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Need help in establishing client-server socket communication between my Ubuntu PC and PCA10056 board, on which Zephyr is running.
#nrf52840
#samples
But, without those changes, if I am trying to ping the board on which Zephyr is running, it is not responding to ping requests and wireshark capture in this scenario can be found in the attached file.
But, without those changes, if I am trying to ping the board on which Zephyr is running, it is not responding to ping requests and wireshark capture in this scenario can be found in the attached file.
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By
giriprasad@...
· #6333
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Need help in establishing client-server socket communication between my Ubuntu PC and PCA10056 board, on which Zephyr is running.
#nrf52840
#samples
Thanks Marc, I have verified that and it is fine. As mentioned in the previous mails, I am suspecting on the changes that I have made in the file "zephyr/subsys/net/l2/ethernet/ethernet.c". Although,
Thanks Marc, I have verified that and it is fine. As mentioned in the previous mails, I am suspecting on the changes that I have made in the file "zephyr/subsys/net/l2/ethernet/ethernet.c". Although,
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By
giriprasad@...
· #6335
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Need help in implementing a IPv4 based multicast listener application
#networking
#samples
Hi, I am trying to implement IPv4 based multicast listener application. Please let me know, if there are any sample applications in Zephyr that involve joining to a multicast group and listening on a
Hi, I am trying to implement IPv4 based multicast listener application. Please let me know, if there are any sample applications in Zephyr that involve joining to a multicast group and listening on a
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By
giriprasad@...
· #6420
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Need help in configuring ip address from telnet or ssh#networking
Hi Team, Following is my requirement, please go through and please suggest a possible method for me. I had PCA10056(NRF52840) board with me. It will be having a default IPV4 address when the device ge
Hi Team, Following is my requirement, please go through and please suggest a possible method for me. I had PCA10056(NRF52840) board with me. It will be having a default IPV4 address when the device ge
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By
giriprasad@...
· #7104
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