Search found 9 matches
- Thu Aug 13, 2020 7:45 am
- Forum: ESP-IDF
- Topic: RMT, 1-Wire Slave and timing woes in general
- Replies: 1
- Views: 3591
Re: RMT, 1-Wire Slave and timing woes in general
After a break and a bit of a rethink I finally got it working, though slightly puzzled why it didn't in previous tests. I didn't initially fully understand the relationship between rmt_conf.clk_div and tick rate and now I do, I was never sure on the correct values to set for rx_conf.filter_ticks_thr...
- Wed Aug 12, 2020 10:40 am
- Forum: ESP-IDF
- Topic: RMT, 1-Wire Slave and timing woes in general
- Replies: 1
- Views: 3591
RMT, 1-Wire Slave and timing woes in general
I have a project that requires me to emulate a simple 1-Wire Slave device. HoHo, no problem pmckeon! I hear you say, just use https://github.com/orgua/OneWireHub Except it's part of an existing project I've mostly completed in the native Espressif IDF and that library was made to work with the Ardui...
- Sat Sep 15, 2018 10:53 am
- Forum: ESP-IDF
- Topic: Clear the BLE whitelist
- Replies: 6
- Views: 10692
Re: Clear the BLE whitelist
I'm not ready to give up on this yet
Surely there must be someone familiar with the BLE stack in the IDF?
Surely there must be someone familiar with the BLE stack in the IDF?
- Sat Sep 15, 2018 10:52 am
- Forum: Hardware
- Topic: ESP32 Development Board with 3.3v in and USB
- Replies: 1
- Views: 5822
ESP32 Development Board with 3.3v in and USB
I have an ESP32 Development Board (or at least a clone of one) that I was intending to power via a 3.7v lithium cell -> charge controller -> 3.3v voltage regulator on the 3.3v pin Is this going to upset or damage the existing 3.3v regulator onboard? What if I had both the USB and external 3.3v regul...
- Tue Sep 04, 2018 12:21 pm
- Forum: ESP-IDF
- Topic: Clear the BLE whitelist
- Replies: 6
- Views: 10692
Re: Clear the BLE whitelist
Sorry to bump this again but it's been buried under the other threads and I'm keen to get some insight.
- Sat Sep 01, 2018 8:34 am
- Forum: ESP-IDF
- Topic: Arduino ESP32
- Replies: 2
- Views: 5692
Re: Arduino ESP32
I can't comment on compiling Arduino core from Eclipse, but I was able to successfully install and compile from the Arduino IDE using these steps:
https://learn.sparkfun.com/tutorials/es ... duino-core
https://learn.sparkfun.com/tutorials/es ... duino-core
- Wed Aug 29, 2018 12:18 pm
- Forum: ESP-IDF
- Topic: Clear the BLE whitelist
- Replies: 6
- Views: 10692
Re: Clear the BLE whitelist
Any chance of some insight on this from Espressif?
How is the whitelist managed if you can only add or remove but not view or delete (clear) the whitelist?
How is the whitelist managed if you can only add or remove but not view or delete (clear) the whitelist?
- Tue Aug 21, 2018 8:44 am
- Forum: ESP-IDF
- Topic: Clear the BLE whitelist
- Replies: 6
- Views: 10692
Re: Clear the BLE whitelist
As an example scenario, say I have whitelisted a device and have the filter policy set to ADV_FILTER_ALLOW_SCAN_ANY_CON_WLST allowing connection from only whitelisted devices then later want to remove the device from the whitelist without knowing what it's address was is there any way to simply clea...
- Sat Aug 18, 2018 10:57 am
- Forum: ESP-IDF
- Topic: Clear the BLE whitelist
- Replies: 6
- Views: 10692
Clear the BLE whitelist
I am trying to figure out how one can clear the whitelist if the old device address is unknown. esp_ble_gap_update_whitelist(bool add_remove, esp_bd_addr_tremote_bda) Will allow you to add/remove devices, but in the scenario you want to clear the whitelist and revoke any previously added devices the...