Austin 0abd3cdde8 ESP32: Take away "tbeam" boards PSRAM to reclaim iram (#10036) ...

You read that right! Disable PSRAM on the ttgo-tbeam board to reclaim *iram*.

ttgo-tbeam.json is a copy of https://github.com/platformio/platform-espressif32/blob/v6.13.0/boards/ttgo-t-beam.json with HAS_PSRAM removed.

PSRAM support on OG-ESP32 involves a lot of iram usage thanks to iram-heavy workarounds that have been added to address hardware bugs.

See https://docs.espressif.com/projects/esp-idf/en/v4.4/esp32/api-guides/performance/ram-usage.html#optimizing-iram-usage

2026-03-30 13:20:19 -05:00

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betafpv_900_tx_nano

Develop to master (#9618)

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betafpv_2400_tx_micro

Develop to master (#9618)

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chatter2

Develop to master (#9618)

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diy

Develop to master (#9618)

2026-02-19 07:16:33 -06:00

hackerboxes_esp32_io

Develop to master (#9618)

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heltec_v1

Develop to master (#9618)

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heltec_v2

Develop to master (#9618)

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heltec_v2.1

Develop to master (#9618)

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heltec_wireless_bridge

Develop to master (#9618)

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heltec_wsl_v2.1

Develop to master (#9618)

2026-02-19 07:16:33 -06:00

m5stack_core

Remove stale variant.h defines (#9470)

2026-01-29 10:58:06 -06:00

m5stack_coreink

Update GxEPD2 to v1.6.8 (#9918)

2026-03-16 15:40:37 -05:00

nano-g1

ESP32: Take away "tbeam" boards PSRAM to reclaim iram (#10036)

2026-03-30 13:20:19 -05:00

nano-g1-explorer

ESP32: Take away "tbeam" boards PSRAM to reclaim iram (#10036)

2026-03-30 13:20:19 -05:00

radiomaster_900_bandit

Undefine LED_BUILTIN where needed

2026-01-28 18:56:57 -06:00

radiomaster_900_bandit_micro

Undefine LED_BUILTIN where needed

2026-01-28 18:56:57 -06:00

radiomaster_900_bandit_nano

Develop to master (#9618)

2026-02-19 07:16:33 -06:00

rak11200

Experiment: C++17 support (#9874)

2026-03-11 06:28:24 -05:00

station-g1

ESP32: Take away "tbeam" boards PSRAM to reclaim iram (#10036)

2026-03-30 13:20:19 -05:00

tbeam

ESP32: Take away "tbeam" boards PSRAM to reclaim iram (#10036)

2026-03-30 13:20:19 -05:00

tbeam_v07

ESP32: Take away "tbeam" boards PSRAM to reclaim iram (#10036)

2026-03-30 13:20:19 -05:00

tlora_v1

Add LED_BUILTIN for variant tlora_v1 (#9973)

2026-03-22 09:37:41 -05:00

tlora_v1_3

Develop to master (#9618)

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tlora_v2

Develop to master (#9618)

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tlora_v2_1_16

Develop to master (#9618)

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tlora_v2_1_16_tcxo

Develop to master (#9618)

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tlora_v2_1_18

Develop to master (#9618)

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tlora_v3_3_0_tcxo

Undefine LED_BUILTIN where needed

2026-01-28 18:56:57 -06:00

trackerd

Develop to master (#9618)

2026-02-19 07:16:33 -06:00

wiphone

Develop to master (#9618)

2026-02-19 07:16:33 -06:00

esp32-common.ini

Dependencies: Remove all fuzzy-matches, spot-add renovate (#10008)

2026-03-26 06:16:08 -05:00

esp32.ini

Dependencies: Remove all fuzzy-matches, spot-add renovate (#10008)

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