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JJRC345: Change checksum calculation

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This commit is contained in:
Pascal Langer 2020-05-21 23:40:23 +02:00
parent 48e4cad3ad
commit b31bbfa04f
1 changed files with 2 additions and 2 deletions
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4
Multiprotocol/JJRC345_nrf24l01.ino
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@ -90,7 +90,7 @@ static void __attribute__((unused)) JJRC345_send_packet()
packet[12] = 0x02; // Rate: 00-01-02 packet[12] = 0x02; // Rate: 00-01-02
} }
packet[3] = (packet[4] >= 0xB7) ? 0x0e : 0x0a; // Some throttle flag. 0A when Thr <= B6, 0E when Thr >= B7, sometimes 06 when moving Ele/Ail packet[3] = (packet[4] >= 0xB7) ? 0x0e : 0x0a; // Some flag or check... 0A when Thr <= B6, 0E when Thr >= B7, sometimes 06 when moving Ele/Ail
packet[8] = 0x00 // Rudder trim, 00 when not used, 01..1F when trimmed left, 20..3F packet[8] = 0x00 // Rudder trim, 00 when not used, 01..1F when trimmed left, 20..3F
| GET_FLAG(CH6_SW,JJRC345_FLAG_HEADLESS) // Headless mode: 00 normal, 40 headless | GET_FLAG(CH6_SW,JJRC345_FLAG_HEADLESS) // Headless mode: 00 normal, 40 headless
@ -101,7 +101,7 @@ static void __attribute__((unused)) JJRC345_send_packet()
packet[11] = hopping_frequency[0]; // First hopping frequency packet[11] = hopping_frequency[0]; // First hopping frequency
// Checksum // Checksum
packet[13] = 0xf8; packet[13] = 0x02-packet[3];
for (uint8_t i = 0; i < 13; i++) for (uint8_t i = 0; i < 13; i++)
{ {
debug(" %02X", packet[i]); debug(" %02X", packet[i]);