From 574d0400501710c4f5f678a72f29e7bfa8961fd9 Mon Sep 17 00:00:00 2001 From: Jelmer Date: Sat, 21 Jan 2023 14:22:06 +0100 Subject: [PATCH] Update README.md --- README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/README.md b/README.md index be0d55bb..66b81ba1 100644 --- a/README.md +++ b/README.md @@ -46,12 +46,14 @@ You can access the ESP32 with any web browser after connecting it to your WiFi N - Implement battery reading - Implement RSSI/LQI to be sent to the AP ### AP: +- Important! The AP needs to be able to tell a tag to try again later if it's already doing comms with another tag. The AP can't handle concurrent checkins/download due to memory constraints! - More reliable serial comms (sometimes bytes are dropped) - Include source mac with blockrequest struct ### ESP32: - Do more with status info as sent by the tags ## Known issues: + - For some reason, the screen needs to be reset and put to sleep -EVERY TIME- the tag wakes up. This is a relatively slow process; it would really help if we could find out what causes this. Some glitch on the reset line of the EPD would be my guess... - The ZBS CPU should be able to sleep during the EPD-draw command; however, this currently (for some reason) increases the sleep-current-draw - Some tags work better as AP's than others. Your range may suck. The boards on these tags are tiny and fragile. For instance, a dab of hot-glue on a board is enough to warp it pretty severely, and will damage the components that are soldered on there. Reportedly, segmented-display solum tags work well.