From e7d608bd1d35182662dd0897420662fb7045b388 Mon Sep 17 00:00:00 2001
From: Benjamin Koch <bbbsnowball@gmail.com>
Date: Fri, 9 Jun 2023 19:44:35 +0200
Subject: [PATCH] increase default baud rate
---
firmware/rust1/download_firmware_via_modbus.py | 3 ++-
firmware/rust1/src/bin/heizung.rs | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/firmware/rust1/download_firmware_via_modbus.py b/firmware/rust1/download_firmware_via_modbus.py
index d498aa9..f858e1e 100644
--- a/firmware/rust1/download_firmware_via_modbus.py
+++ b/firmware/rust1/download_firmware_via_modbus.py
@@ -59,7 +59,8 @@ def main():
# retry_on_empty=False,
# close_comm_on_error=False,
# strict=True,
- baudrate=19200,
+ #baudrate=19200,
+ baudrate=115200*2,
parity="E",
)
client.connect()
diff --git a/firmware/rust1/src/bin/heizung.rs b/firmware/rust1/src/bin/heizung.rs
index a164576..053e15b 100644
--- a/firmware/rust1/src/bin/heizung.rs
+++ b/firmware/rust1/src/bin/heizung.rs
@@ -618,7 +618,8 @@ async fn main2(spawner: Spawner) {
// use 19200 baud in 8E1 mode - not great but it's the Modbus default
let mut uart_config = uart::Config::default();
- uart_config.baudrate = 19200;
+ //uart_config.baudrate = 19200;
+ uart_config.baudrate = 115200*2;
uart_config.parity = Parity::ParityEven;
let rs485 = RS485::new(
p.UART0, rx, tx, tx_en, interrupt::take!(UART0_IRQ), p.DMA_CH1, uart_config,
--
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