Search found 5 matches

by jimmywong2003
Tue Sep 21, 2021 12:27 pm
Forum: General Discussion
Topic: Transfer big data via bluetooth/ble?
Replies: 9
Views: 43707

Re: Transfer big data via bluetooth/ble?

if you would like to send the data from the device to IOS, the idea is to keep to send data through the notification and configure the connection interval to 15ms (min and max). I did the example on the nordic nRF52. https://jimmywongiot.com/2021/05/28/video-clips-of-ble-high-throughput-demo-on-nrf5...
by jimmywong2003
Sun Sep 06, 2020 7:43 am
Forum: ESP-IDF
Topic: can't run the original demo on ESP32-S2-Kaluga-1 DK
Replies: 7
Views: 7858

Re: can't run the original demo on ESP32-S2-Kaluga-1 DK

esp32_s2.png I have used the master branch. The problem is still there. D:\esp32\esp32-s2\esp-dev-kits (master -> origin) λ git pull Already up to date. D:\esp32\esp32-s2\esp-dev-kits (master -> origin) λ git status On branch master Your branch is up to date with 'origin/master'. Would I get the ta...
by jimmywong2003
Thu Aug 20, 2020 11:59 pm
Forum: ESP-IDF
Topic: can't run the original demo on ESP32-S2-Kaluga-1 DK
Replies: 7
Views: 7858

Re: can't run the original demo on ESP32-S2-Kaluga-1 DK

Hi,

Can you give me the official working repo or package to run on such HW version of the DK board?

Thanks

Jimmy
by jimmywong2003
Thu Aug 20, 2020 2:10 pm
Forum: ESP-IDF
Topic: can't run the original demo on ESP32-S2-Kaluga-1 DK
Replies: 7
Views: 7858

Re: can't run the original demo on ESP32-S2-Kaluga-1 DK

订单号: 1159666787956469136
I bought from taobao (official espressif retail).
https://item.taobao.com/item.htm?spm=a1 ... p951qbfcfe
by jimmywong2003
Sat Aug 15, 2020 3:27 pm
Forum: ESP-IDF
Topic: can't run the original demo on ESP32-S2-Kaluga-1 DK
Replies: 7
Views: 7858

can't run the original demo on ESP32-S2-Kaluga-1 DK

Hi ESP32 guy, Recently, I bought the ESP32-S2-Kaluga-1 DK board v1.3 version. I clone the version of https://github.com/espressif/esp-idf. e.g. d:\esp32\esp-idf Also, I clone the S2-Kaluga DK from https://github.com/espressif/esp-dev-kits e.g. d:\esp32\esp-32\ Point 1: First, if I install the https:...