net.createUDPSocket():send(port, ip, "Hello")
Statistics: Posted by marcelstoer — Wed Jan 19, 2022 1:56 am
Statistics: Posted by Sean Phelan — Fri Sep 10, 2021 2:55 am
Statistics: Posted by Matt21 — Thu Aug 26, 2021 8:36 pm
Mikubo wrote:
Hi there,
i would be very greatful if somebody could help me.
I did a testing with Spacehuhns Deauther Tool and set my Wifi to invisible. For some reasons i forgot my WIFI Passwort and want to clean the EPROM of my ESP8266-Board. I found this EPROM Cleaner on Schinfo's Github page: https://github.com/schinfo/EEPROM-Cleaner
but i sadly don't now what to do with that .info File. I only own that ESP8266-Board and an Windows PC. Do i need special Software or an Arduino for clearing the EPROM? I'm completely new to this. Many thanks in advance.
Statistics: Posted by Zachrey — Tue Aug 10, 2021 12:36 pm
Statistics: Posted by Thomas Jakober — Fri Mar 05, 2021 7:51 am
Statistics: Posted by Thomas Jakober — Mon Dec 28, 2020 3:52 pm
Statistics: Posted by AcmeUK — Tue Dec 15, 2020 5:10 pm
Where can I get these tutorials?
Statistics: Posted by ankitdixit — Mon Dec 14, 2020 11:17 pm
Statistics: Posted by lyakh — Thu Dec 10, 2020 3:10 pm
Statistics: Posted by AcmeUK — Sun Dec 06, 2020 2:41 pm
Statistics: Posted by flagtrax — Tue Nov 03, 2020 10:31 pm
Statistics: Posted by CompEngr — Sun Oct 18, 2020 3:35 pm
NodeMCU 3.0.0.0 built on nodemcu-build.com provided by frightanic.com
branch: master
commit: 8d091c476edf6ae2977a5f2a74bf5824d07d6183
release: 3.0-master_20200610
release DTS: 202006092026
SSL: false
build type: float
LFS: 0x40000 bytes total capacity
modules: adc,bit,crypto,encoder,file,gpio,net,node,rtctime,sjson,tmr,uart,websocket,wifi
build 2020-08-23 15:44 powered by Lua 5.1.4 on SDK 3.0.1-dev(fce080e)
cannot open init.lua:
> Uploading to ESP file lfs.img...Success
>
----------------------------
lfs.img : 13776 bytes
----------------------------
Total file(s) : 1
Total size : 13776 bytes
Total : 3104870 bytes
Used : 14056 bytes
Remain: 3090814 bytes
> node.flashreload("lfs.img")
LFS region updated. Restarting.
ets Jan 8 2013,rst cause:2, boot mode:(3,6)
load 0x40100000, len 28256, room 16
tail 0
chksum 0x35
load 0x3ffe8000, len 2676, room 8
tail 12
chksum 0x60
ho 0 tail 12 room 4
load 0x3ffe8a74, len 8, room 12
tail 8
chksum 0xad
csum 0xad
Ž{ƒÛ›gä“$Œ�Œ
ets Jan 8 2013,rst cause:2, boot mode:(3,6)
load 0x40100000, len 28256, room 16
tail 0
chksum 0x35
load 0x3ffe8000, len 2676, room 8
tail 12
chksum 0x60
ho 0 tail 12 room 4
load 0x3ffe8a74, len 8, room 12
tail 8
chksum 0xad
csum 0xad
�;ƒ“Û'ìÛdÄØÄ
ets Jan 8 2013,rst cause:2, boot mode:(3,6)
load 0x40100000, len 28256, room 16
tail 0
chksum 0x35
load 0x3ffe8000, len 2676, room 8
tail 12
chksum 0x60
ho 0 tail 12 room 4
load 0x3ffe8a74, len 8, room 12
tail 8
chksum 0xad
csum 0xad
...
Statistics: Posted by Thomas Jakober — Sun Aug 23, 2020 11:44 am
marcelstoer wrote:gws wrote:I had assumed that power saving was okay to leave on, but if the sntp.sync code does not leave time to spin up the radio, that's problematic
Not sure I fully understand why can't you trigger the sync manually every time you (re-)connect the WiFi?
Statistics: Posted by gws — Fri Jul 31, 2020 4:20 pm
Statistics: Posted by marcelstoer — Fri Jul 31, 2020 2:46 pm
Statistics: Posted by marcelstoer — Thu Jul 30, 2020 2:31 pm
Statistics: Posted by gws — Thu Jul 30, 2020 1:49 pm
Jul 28 06:29:01 node2/debug sntp sync success: curr=1595917741s offset=25086us server=192.168.2.1 delay=4226us
Jul 28 06:29:14 node1/debug sntp sync success: curr=1595917754s offset=27651us server=192.168.2.1 delay=4333us
Jul 28 06:45:42 node2/debug sntp sync success: curr=1595918742s offset=-4295s server=192.168.2.1 delay=112731us
Jul 28 06:45:54 node1/debug sntp sync success: curr=1595918754s offset=110634us server=192.168.2.1 delay=3952us
Jul 28 07:02:26 node2/errors sntp sync failed! (pre-MQTT) type=4 err=nil
Jul 28 07:02:39 node1/errors sntp sync failed! (pre-MQTT) type=4 err=nil
Jul 28 07:19:01 node2/debug sntp sync success: curr=1595920741s offset=-8590s server=192.168.2.1 delay=6423us
Jul 28 07:19:14 node1/debug sntp sync success: curr=1595920754s offset=-4295s server=192.168.2.1 delay=4165us
Jul 28 07:35:41 node2/debug sntp sync success: curr=1595921741s offset=-111417us server=192.168.2.1 delay=4898us
Jul 28 07:35:54 node1/debug sntp sync success: curr=1595921754s offset=-4295s server=192.168.2.1 delay=3631us
Jul 28 07:52:22 node2/debug sntp sync success: curr=1595961395s offset=-184899us server=192.168.2.1 delay=313262us
Jul 28 07:52:34 node1/debug sntp sync success: curr=1595927049s offset=-4296s server=192.168.2.1 delay=4928us
Jul 28 08:09:01 node2/debug sntp sync success: curr=1595923741s offset=-42949s server=192.168.2.1 delay=3463us
Jul 28 08:09:14 node1/debug sntp sync success: curr=1595923754s offset=-4295s server=192.168.2.1 delay=3753us
Jul 28 08:25:46 node2/errors sntp sync failed! (pre-MQTT) type=4 err=nil
Jul 28 08:25:59 node1/errors sntp sync failed! (pre-MQTT) type=4 err=nil
Jul 28 08:42:21 node2/debug sntp sync success: curr=1595925741s offset=-4295s server=192.168.2.1 delay=3601us
Jul 28 08:42:34 node1/debug sntp sync success: curr=1595925754s offset=-8590s server=192.168.2.1 delay=62850us
Jul 28 08:59:01 node2/debug sntp sync success: curr=1595926741s offset=-4295s server=192.168.2.1 delay=3936us
> for k,v in pairs(node.info("sw_version")) do print (k,v) end
git_branch master
git_release 3.0-master_20200610
git_commit_id 8d091c476edf6ae2977a5f2a74bf5824d07d6183
node_version_minor 0
git_commit_dts 202006092026
node_version_revision 0
node_version_major 3
> for k,v in pairs(node.info("build_config")) do print (k,v) end
ssl true
number_type float
modules adc,bit,dht,file,gpio,i2c,mqtt,net,node,ow,rtcmem,rtctime,sntp,spi,tls,tmr,uart,wifi,ws2801,ws2812,ws2812_effects
lfs_size 0
Statistics: Posted by gws — Wed Jul 29, 2020 12:58 pm
#define PIN_OUT D1
#define PIN 1<<5
void setup()
{
ESP.wdtDisable();
pinMode( PIN_OUT, OUTPUT );
digitalWrite( PIN_OUT, LOW );
}
void loop() {
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, PIN);
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, PIN);
}
Statistics: Posted by Erhannis — Sat Jul 18, 2020 4:12 pm
local l_sds_data = ""
function sds_read(l_sds_data)
print("sds_read "..node.heap())
end
s = softuart.setup(9600, 2, 3)
s:on("data", 10, sds_read)
-- Report on startup reason
rawcode, reason, exccause, epc1, epc2, epc3, excvaddr, depc = node.bootreason()
if reason == 0 then
print("Power up")
elseif reason == 1 then
print("Hardware watchdog")
elseif reason == 2 then
print("Exception reset")
print("EXCCAUSE "..exccause)
print("EPC1 "..epc1)
print("EPC2 "..epc2)
print("EPC3 "..epc3)
print("EXCVADDR "..excvaddr)
print("DEPC "..depc)
gpio.mode(6,gpio.OUTPUT,gpio.PULLUP)
gpio.write(gpio.LOW)
elseif reason == 3 then
print("Software watchdog")
elseif reason == 4 then
print("Software restart")
elseif reason == 5 then
print("Wake from deep sleep")
elseif reason == 6 then
print("External reset")
end
sds_read 35088
sds_read 35088
sds_read 35088
sds_read 35088
ets Jan 8 2013,rst cause:2, boot mode:(3,6)
load 0x40100000, len 27928, room 16
tail 8
chksum 0x8c
load 0x3ffe8000, len 2584, room 0
tail 8
chksum 0xf8
load 0x3ffe8a18, len 8, room 0
tail 8
chksum 0x12
csum 0x12
{‚Ÿâsä2’lŒ„ ìn~2cb„oàŽoäo~#Žƒ$ŽŽlònoŸŒonž 䛂’`~ƒ2„Nožì²œ¾{$~ƒc„noŸì’ƒ² „ãäƒoäÛr‚ûo|ìd$l c’œðŸ|r’dœnà‚nâ l`Œãr’lŒ$Œd`„âr²p‚äl„l Œãr“l¾Œl$`{lŽ‚b ŒŸÂcBì|ŒcprÜãÜbœplœ$ ìòNÎ2Nnâ $#lŒŽŒ€d$d$Žì„Œ€$rd€oü „¾"bl$ŽÛä#„¾BblŒcrl{
NodeMCU 3.0.0.0 built on nodemcu-build.com provided by frightanic.com
branch: master
commit: 8d091c476edf6ae2977a5f2a74bf5824d07d6183
release: 3.0-master_20200610
release DTS: 202006092026
SSL: false
build type: float
LFS: 0x0 bytes total capacity
modules: bme280,dht,file,gpio,i2c,mqtt,net,node,softuart,struct,tmr,u8g2,uart,wifi
build 2020-07-06 17:40 powered by Lua 5.1.4 on SDK 3.0.1-dev(fce080e)
Exception reset
EXCCAUSE 0
EPC1 1076054560
EPC2 0
EPC3 0
EXCVADDR 1076341284
DEPCàrl $Üž| Œlà|Œlìb|‚䲟|"ŒpŒp~òoŸloNÜãìcpŒŽ$r$rlpòoàƒl#oã|„ìŽã„bŒònoïl„ l on$`orŽ›’nä’`pûoàr„ÜœãàbNâ|ŒÛŽ"Œònoïl`2Nn$`orŽÛ’nãl`pûoàr„ÜœÂlbNâ|"Œònoïl`nol Nr²Ÿî„l r’ÛNŒ$`rƒ’›oä2’lŒŒäo~cc„p2roäN~BŽpâ€r$ûon¾ „noŸì’ƒ² ‚2Œonž 䛂“`~ƒb„noŸì’ƒ’ Œãä‚Nì|rƒòN|ì$ll B’ß|r“$Üoàƒoã l ŒÂœn‚l„l2„l`Œãr“lä$„l`Œãr’l¾Œl$`rl‚sl„ßâ„"ì„bŒBprœÂãBÜp$Ül äûoïoNâ d#$ŒŽ„l$l$Žì„Œ€$Žs$€oü ŒžãŒ#ll’ìc„ßâ„blŒcrl{
NodeMCU 3.0.0.0 built on nodemcu-build.com provided by frightanic.com
branch: master
commit: 8d091c476edf6ae2977a5f2a74bf5824d07d6183
release: 3.0-master_20200610
release DTS: 202006092026
SSL: false
build type: float
LFS: 0x0 bytes total capacity
modules: bme280,dht,file,gpio,i2c,mqtt,net,node,softuart,struct,tmr,u8g2,uart,wifi
build 2020-07-06 17:40 powered by Lua 5.1.4 on SDK 3.0.1-dev(fce080e)
External reset
Connecting to WiFi access point...
> Connection to AP(BTHub6-TPRH) established!
Waiting for IP address...
Wifi connection is ready! IP address is: 192.168.1.187
Startup will resume momentarily, you have 10 seconds to abort.
Waiting...
Running
sds_read 35072
sds_read 35072
sds_read 35072
Statistics: Posted by KrisA — Fri Jul 17, 2020 4:33 pm
srv=net.createServer(net.TCP, 28800)
srv:listen(port,function(conn)
uart.on("data", 0, function(data)
conn:send(data)
end, 0)
conn:on("receive",function(conn,payload)
uart.write(0, payload)
end)
conn:on("disconnection",function(c)
uart.on("data")
end)
end)
conn:on("connection",function(c)
do_reset()
Statistics: Posted by bilbolodz — Thu Jun 04, 2020 7:38 am