Hi, I have made a design with a DSP56F801 (XC version) and I'd like to be able to download my software with Codewarrior v4.1. The communication module with my host is a JTAG/OnCE interface which is similar as the interface present on a DSP56F801EVM . Normally, the DSP56F801 should start with his on-chip relaxation oscillator but in my case the DSP need an external clock source to establish the dialogue with codewarrior. I don't understand why! When the dialogue is established and I am trying to download the software, I have got many problems for downloading the right code, sometimes it works the other time not. I think that I have got a communication problem with my host, but I don't know if this problem comes from my design or from an incompatibility problem with codewarrior. Could you help me if you have already solved that problem! Regards _________________________ Fric Bach TRW Systes aonautiques 106 rue Fourny 78530 BUC Tel : (+33) 1 39 20 52 30 Fax : (+33) 1 39 20 52 96 E mail : _________________________ |
Problems with a DSP56F801
Started by ●July 30, 2002