morgan/esp32-dual-lora
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Add pull-down resisitors to RESET and NSS #2

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opened 2021-07-23 14:53:39 -04:00 by morganrallen · 2 comments
morganrallen commented 2021-07-23 14:53:39 -04:00 (Migrated from gitlab.com)
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Might be useful to force the DRF modules into power off mode to prevent DIO interrupts from firing during ESP bootup

Might be useful to force the DRF modules into power off mode to prevent DIO interrupts from firing during ESP bootup
morganrallen commented 2021-07-25 03:07:22 -04:00 (Migrated from gitlab.com)
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changed title from {-pull-} resistor to {-keep DRF RESET in power off-} to {+Add pull-down+} resis{+i+}tor{+s+} to {+RESET and NSS+}

changed title from **{-pull-} resistor to {-keep DRF RESET in power off-}** to **{+Add pull-down+} resis{+i+}tor{+s+} to {+RESET and NSS+}**
morgan commented 2021-12-08 01:15:13 -05:00
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Leaving RESET floating is defenitly causing issues. Unless the init code explicitly pulls LORA2_RESET LOW LoRa 1 is likely to fail init.

Leaving RESET floating is defenitly causing issues. Unless the init code explicitly pulls `LORA2_RESET` `LOW` `LoRa 1` is likely to fail init.
morgan added this to the rev2 milestone 2022-03-11 14:03:41 -05:00
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Reference: morgan/esp32-dual-lora#2
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