<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Hi-</div><div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"><div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"><div class="y_msg_container"><div id="yiv7424701234"><div><div style="color: rgb(0, 0, 0); font-family: times new roman, new york, times, serif; font-size: 12pt; background-color: rgb(255, 255, 255);"><div> I have a Formosa MCE IR transmitter/receiver. The receiver works fine, but the transmitter does not work.<br><br> After loading mceusb module in debug mode, it seems that the request transmit blaster mask is incorrect from irsend. </div><div> </div><div> Upon loading mceusb it seems to detect a transmit blaster mask of 0x3 but when I issue a 'irsend SEND_ONCE DCT2000 FFWD', the requested mask is never
0x3. I can change the mask irsend uses by issuing 'irsend SET_TRANSMITTERS <num>'</div><div> </div><div> Any ideas?</div><div> </div><div> Here is the usbmon output during 'irsend SEND_ONCE DCT2000 FFWD'</div><div> </div><div>ffff88005c161840 3078604084 S Io:5:002:1 -115:1 3 = 00ffaa<br>ffff88005c161840 3078605219 C
Io:5:002:1 0:1 3 ><br>ffff88005c161300 3078616333 S Io:5:002:1 -115:1 49 = 9f080284 ffb5588b 84588b2b 8b842b8b 588b8458 8b588b84 2b8b2b8b 842b8b2b<br>ffff88007bf64180 3078620215 C Ii:5:002:2 0:1 2 = 9ffe<br>ffff88007bf64180 3078620238 S Ii:5:002:2 -115:1 16 <<br>ffff88005c161300 3078624217 C Io:5:002:1 0:1 49 ></div><div> </div><div> </div><div>-----------CUT from modprobe------------------</div><div>...</div><div>[ 1847.028086] mceusb 5-2:1.0: receive request called (size=0x2)<br>[ 1847.028112] mceusb 5-2:1.0: receive request complete (res=0)<br>[ 1847.029841] mceusb 5-2:1.0: tx data: 9f 13 (length=2)<br>[ 1847.029847] mceusb 5-2:1.0: Get transmit blaster mask<br>[ 1847.030834] mceusb 5-2:1.0: rx data: 9f 08 03 (length=3)<br>[ 1847.030840] mceusb 5-2:1.0: Got transmit blaster mask of 0x03<br>[ 1847.030846] mceusb 5-2:1.0: processed IR data, calling ir_raw_event_handle<br>---</div><div> </div><div>-----------CUT from 'irsend
SEND_ONCE DCT2000 FFWD' ------------------</div><div>[ 1932.889952] mceusb 5-2:1.0: mceusb_set_tx_carrier: requesting 38000 HZ carrier<br>[ 1932.889969] mceusb 5-2:1.0: receive request called (size=0x4)<br>[ 1932.889991] mceusb 5-2:1.0: receive request complete (res=0)<br>[ 1932.891635] mceusb 5-2:1.0: tx data: 9f 06 01 41 (length=4)<br>[ 1932.891650] mceusb 5-2:1.0: Request carrier of 38461 Hz (period 26us)<br>[ 1932.892618] mceusb 5-2:1.0: rx data: 9f 06 01 41 (length=4)<br>[ 1932.892627] mceusb 5-2:1.0: Got carrier of 38461 Hz (period 26us)<br>[ 1932.892632] mceusb 5-2:1.0: processed IR data, calling ir_raw_event_handle<br>[ 1932.904101] mceusb 5-2:1.0: receive request called (size=0x31)<br>[ 1932.904122] mceusb 5-2:1.0: receive request complete (res=0)<br>[ 1932.907622] mceusb 5-2:1.0: rx data: 9f fe (length=2)<br>[ 1932.907628] mceusb 5-2:1.0: Illegal PORT_IR command<br>[ 1932.907633] mceusb 5-2:1.0: processed IR data, calling
ir_raw_event_handle<br>[ 1932.911633] mceusb 5-2:1.0: tx data: 9f 08 06 84 ff b5 58 8b 84 58 8b 2b 8b 84 58 8b 58 8b 84 58 8b 2b 8b 84 2b 8b 2b 8b 84 2b 8b 2b (length=49)<br>[ 1932.911642] mceusb 5-2:1.0: Request transmit blaster mask of 0x06</div><div> </div><div> </div><div>These are the system details:<br>#uname -a</div><div>Linux mediapc-desktop 3.5.0-37-generic #58~precise1-Ubuntu SMP Wed Jul 10 17:48:11 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux<br><br># lsusb<br>Bus 005 Device 002: ID 147a:e042 Formosa Industrial Computing, Inc.<br>Device Descriptor:<br> idVendor 0x147a Formosa Industrial Computing, Inc.<br> idProduct 0xe042<br><br>Thanks<br></div></div></div></div><br><br></div> </div> </div> </div></body></html>