kevin/meshtastic_firmware
1
0
Fork 0
Code Issues Pull Requests Actions 5 Packages Projects Releases Wiki Activity

Update Heltec Tracker v2 to version KCT8103L. (#9822)

Browse Source 
* Update Heltec Tracker v2 to version KCT8103L.

* Fixed the issue of inaccurate comments.

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
This commit is contained in:
Quency-D
2026-03-06 06:15:42 -06:00
committed by GitHub
co-authored by Ben Meadors
parent cb28c38828
commit 3d524be965
5 changed files with 64 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files
variants/esp32s3/heltec_v4/variant.h
+2 -2
View File
@@ -65,12 +65,12 @@
// Pin mapping:
// CPS (pin 5) -> SX1262 DIO2: TX/RX path select (automatic via SX126X_DIO2_AS_RF_SWITCH)
// CSD (pin 4) -> GPIO2: Chip enable (HIGH=on, LOW=shutdown)
// CTX (pin 6) -> GPIO5: Switch between Receive LNA Mode and Receive Bypass Mode. (HIGH=bypass PA, LOW=LNA)
// CTX (pin 6) -> GPIO5: Switch between Receive LNA Mode and Receive Bypass Mode. (HIGH=RX bypass, LOW=RX LNA)
// VCC0/VCC1 -> Vfem via U3 LDO, controlled by GPIO7
// KCT8103L FEM: TX/RX path switching is handled by DIO2 -> CPS pin (via SX126X_DIO2_AS_RF_SWITCH)
#define LORA_KCT8103L_PA_CSD 2 // CSD - KCT8103L chip enable (HIGH=on)
#define LORA_KCT8103L_PA_CTX 5 // CTX - Switch between Receive LNA Mode and Receive Bypass Mode. (HIGH=bypass PA, LOW=LNA)
#define LORA_KCT8103L_PA_CTX 5 // CTX - Switch between Receive LNA Mode and Receive Bypass Mode. (HIGH=RX bypass, LOW=RX LNA)
#if HAS_TFT
#define USE_TFTDISPLAY 1